Associated Press Tue Feb 19, 2013 7:44 PM 
 
 Arizona took center stage in the national immigration debate Tuesday as Homeland Security Secretary Janet Napolitano toured the state’s border with Mexico and Sen. John McCain defended his proposed immigration overhaul to an angry crowd in suburban Phoenix. 
 
 The presence of the top officials is the latest sign that Arizona will play a prominent role in the immigration debate as President Barack Obama looks to make it a signature issue of his second term. 
 
 Napolitano toured the border near Nogales with the highest-ranking official at U.S. Customs and Border Protection, the incoming chairman of the Senate’s homeland security committee and an Arizona congressman. Napolitano, Arizona’s former governor, said afterward that comprehensive immigration reform will strengthen the nation’s border against criminals and other threats. 
 
 Also Tuesday, McCain hosted two town hall meetings in Arizona, during which he defended his immigration plan to upset residents concerned about border security. A bipartisan group of senators — including Arizona Republicans McCain and Jeff Flake — want assurances on border security as Congress weighs what could be the biggest changes to immigration law in nearly 30 years. Arizona is the only state with both of its senators working on immigration reform in Congress, a sign of the state’s widely debated border security issues. 
 
 Immigration activists and elected officials say it’s only natural for Arizona to continue to take the forefront in the national conversation on immigration after years of internal debate on how to handle scores of immigrants. 
 
 “No state in this country has had more experience with enforcement-only immigration laws than Arizona,” said Todd Landfried, executive director of Arizona Employers for Immigration Reform, which opposes the state’s tough immigration laws. 
 
 During a heated town hall gathering in the Phoenix suburb of Sun Lakes, McCain said the border near Yuma is largely secure, but said smugglers are using the border near Tucson to pump drugs into Phoenix. He said immigration reform should be contingent on better border security that must rely largely on technology able to detect border crossings. 
 
 He said a tamper-proof Social Security card would help combat identity fraud, and noted any path to citizenship must require immigrants to learn English, cover back taxes and pay fines for breaking immigration laws. 
 
 “There are 11 million people living here illegally,” McCain said. “We are not going to get enough buses to deport them.” 
 
 Some audience members shouted out their disapproval. 
 
 One man yelled that only guns would discourage illegal immigration. Another man complained that illegal immigrants should never be able to become citizens or vote. A third man said illegal immigrants were illiterate invaders who wanted free government benefits. 
 
 McCain urged compassion. “We are a Judeo-Christian nation,” he said. McCain’s other town hall meeting took place in Green Valley, south of Tucson. 
 
 Arizona gained international recognition as an epicenter of the U.S. immigration debate when it passed its tough anti-immigrant law in 2010. A handful of other states — including Georgia, Indiana, South Carolina and Utah — have since adopted variations of Arizona’s law. 
 
 Arizona has the nation’s eighth-highest population of illegal immigrants, according to the Pew Research Hispanic Center. In 2010, illegal immigrants represented roughly 6 percent of the state’s population. 
 
 Activists said Arizona’s anti-immigrant laws inspired many illegal immigrants to demand more rights. Last week, some college students rallied outside Arizona Gov. Jan Brewer’s office for driver’s licenses for illegal immigrants. 
 
 “They no longer are afraid to come and say, ‘I am not able to vote, but I can make my voice heard, and they have to listen to me,’” said community organizer Abril Gallardo. 
 
 A report released in January showed the U.S. Border Patrol’s Tucson sector remains the busiest along the U.S.-Mexico border. The Tucson sector accounted for 38 percent of all drug seizures and 37 percent of all apprehensions along the border. 
 
 Brewer said last week the border cannot be declared safe until the people living near it feel secure from drug human trafficking. 
 
 But Democratic Congresswoman Kyrsten Sinema of Arizona told Latino and black community leaders at a Phoenix luncheon Tuesday that Arizonans need to spread the word on how much more secure the border has become. 
 
 “There are lots of folks who don’t live in Arizona who have no idea what the border is like,” Sinema said. 
 
 Napolitano toured the border Tuesday afternoon with U.S. Customs and Border Protection Deputy Commissioner David Aguilar, Democratic Rep. Ron Barber of Arizona and Democratic Sen. Tom Carper of Delaware. Carper is the incoming chairman of the Homeland Security and Governmental Affairs Committee. 
 
 She said in a statement after the tour that border crossings are down 50 percent since 2008 and 78 percent since their peak in 2000. ||||| Arizona took center stage in the national immigration debate Tuesday as Homeland Security Secretary Janet Napolitano toured the state's border with Mexico and Sen. John McCain defended his proposed immigration overhaul to an angry crowd in suburban Phoenix. 
 
 U.S. Sen. John McCain, R-Ariz., speaks during a town hall, Tuesday, Feb. 19, 2013, in Sun Lakes, Ariz. McCain defended his proposed immigration overhaul to an angry crowd in suburban Arizona in the latest... (Associated Press) 
 
 U.S. Sen. John McCain, R-Ariz., speaks during a town hall, Tuesday, Feb. 19, 2013, in Sun Lakes, Ariz. McCain defended his proposed immigration overhaul to an angry crowd in suburban Arizona in the latest... (Associated Press) 
 
 U.S. Sen. John McCain, R-Ariz., listens to a question during a town hall, Tuesday, Feb. 19, 2013, in Sun Lakes, Ariz. McCain defended his proposed immigration overhaul to an angry crowd in suburban Arizona... (Associated Press) 
 
 An audience member speaks U.S. Sen. John McCain, R-Ariz., during a town hall, Tuesday, Feb. 19, 2013, in Sun Lakes, Ariz. McCain defended his proposed immigration overhaul to an angry crowd in suburban... (Associated Press) 
 
 U.S. Sen. John McCain, R-Ariz., speaks during a town hall, Tuesday, Feb. 19, 2013, in Sun Lakes, Ariz. McCain defended his proposed immigration overhaul to an angry crowd in suburban Arizona in the latest... (Associated Press) 
 
 The presence of the top officials is the latest sign that Arizona will play a prominent role in the immigration debate as President Barack Obama looks to make it a signature issue of his second term. 
 
 Napolitano toured the border near Nogales with the highest-ranking official at U.S. Customs and Border Protection, the incoming chairman of the Senate's homeland security committee and an Arizona congressman. Napolitano, a former Arizona governor, said afterward that comprehensive immigration reform will strengthen the U.S. border against criminals and other threats. 
 
 Also Tuesday, McCain hosted two town hall meetings in Arizona, during which he defended his immigration plan to angry residents concerned about border security. A bipartisan group of senators _ including Arizona Republicans McCain and Jeff Flake _ want assurances on border security as Congress weighs what could be the biggest changes to immigration law in nearly 30 years. Arizona is the only state with both of its senators working on immigration reform in Congress, a sign of the state's widely debated border security issues. 
 
 Immigration activists and elected officials say it's only natural for Arizona to continue to be in the forefront in the national conversation on immigration after years of internal debate on how to handle the huge influx of illegal immigrants. Arizona gained international recognition as an epicenter of the U.S. immigration debate when it passed its tough anti-immigrant law in 2010. A handful of other states _ including Alabama, Indiana, Georgia, South Carolina and Utah _ have since adopted variations of Arizona's law. 
 
 "No state in this country has had more experience with enforcement-only immigration laws than Arizona," said Todd Landfried, executive director of Arizona Employers for Immigration Reform, which opposes the state's tough immigration laws. 
 
 During a heated town hall gathering in the Phoenix suburb of Sun Lakes, McCain said the border near Yuma is largely secure, but said smugglers are using the border near Tucson to pump drugs into Phoenix. He said immigration reform should be contingent on better border security that must rely largely on technology able to detect border crossings. 
 
 McCain said a tamper-proof Social Security card would help combat identity fraud, and noted any path to citizenship must require immigrants to learn English, cover back taxes and pay fines for breaking immigration laws. 
 
 "There are 11 million people living here illegally," he said. "We are not going to get enough buses to deport them." 
 
 Some audience members shouted out their disapproval. 
 
 One man yelled that only guns would discourage illegal immigration. Another man complained that illegal immigrants should never be able to become citizens or vote. A third man said illegal immigrants were illiterate invaders who wanted free government benefits. 
 
 McCain urged compassion. "We are a Judeo-Christian nation," he said. McCain's other town hall meeting took place in Green Valley, south of Tucson. 
 
 Arizona has the nation's eighth-highest population of illegal immigrants, according to the Pew Research Hispanic Center. In 2010, illegal immigrants represented roughly 6 percent of the state's population. 
 
 Activists said Arizona's anti-immigrant laws inspired many illegal immigrants to demand more rights. Last week, some college students rallied outside Arizona Gov. Jan Brewer's office for driver's licenses for illegal immigrants. 
 
 "They no longer are afraid to come and say, `I am not able to vote, but I can make my voice heard, and they have to listen to me,'" said community organizer Abril Gallardo. 
 
 A report released in January showed the U.S. Border Patrol's Tucson sector remains the busiest along the U.S.-Mexico border. The Tucson sector accounted for 38 percent of all drug seizures and 37 percent of all apprehensions along the border. 
 
 Brewer said last week the border cannot be declared safe until the people living near it feel secure from drug and human trafficking. 
 
 But Democratic U.S. Rep. Kyrsten Sinema of Arizona told Latino and black community leaders at a Phoenix luncheon Tuesday that Arizonans need to spread the word on how much more secure the border has become. 
 
 "There are lots of folks who don't live in Arizona who have no idea what the border is like," Sinema said. 
 
 Napolitano toured the border Tuesday afternoon with U.S. Customs and Border Protection Deputy Commissioner David Aguilar, Democratic Rep. Ron Barber of Arizona and Democratic Sen. Tom Carper of Delaware. Carper is the incoming chairman of the Homeland Security and Governmental Affairs Committee. 
 
 She said in a statement after the tour that border crossings are down 50 percent since 2008 and 78 percent since their peak in 2000. 
 
 ___ 
 
 Cristina Silva can be reached at http://www.twitter.com/cristymsilva.
– John McCain took a lot of heat at a pair of town hall meetings yesterday over his new push for immigration reform, with many angry Arizona residents telling him in turn that illegal immigrants should never become citizens, the AP reports. "Cut off their welfare and their stuff and they'll go back," said one man, in a particularly heated exchange caught on camera by AZCentral. He then threw McCain's 2010 campaign ad back in his face: "You said, 'Build the dang fence. Where's the fence?" McCain replied by citing the money that had been spent to curb illegal immigration, and the progress that had been made. "There are 11 million people living here illegally," he said. "We are not going to get enough buses to deport them."