Colbert made an extended 8-page appearance webslinging with Spider-Man in The Amazing Spider-Man issue No. 573. Colbert voiced the president of the U.S. in the 2009 film Monsters vs. Aliens. 2009 solidarity with U.S. troops in Iraq War Colbert arrived in Baghdad, Iraq, on June 5, 2009, to film a week of shows called "Operation Iraqi Stephen: Going Commando" sponsored by the USO (United Service Organizations). Colbert had a suit tailored for him in the Army Combat Uniform pattern. During the first episode (which featured a cameo appearance from U.S. president Barack Obama), Colbert had his hair cropped in a military style to show his solidarity with the troops. One Army major said that "shaving of the hair is an amazing show of support" that was "very touching." USO Senior Vice President John Hanson said the shows are an important diversion for the troops. 2010 Congressional testimony On September 24, 2010, Colbert testified in character before the House Judiciary Subcommittee on Immigration, Citizenship, and Border Security. He was invited by committee chairwoman Zoe Lofgren to describe his experience participating in the United Farm Workers' "Take Our Jobs" program, where he spent a day working alongside migrant workers in upstate New York. At the end of his often-humorous testimony, Colbert broke character in responding to a question from Rep. Judy Chu, D-CA, and explained his purpose for being at the hearing: Democratic committee member John Conyers questioned whether it was appropriate for the comedian to appear before Congress and asked him to leave the hearing. Though Colbert offered to depart at the direction of the committee chairwoman, Lofgren requested that he stay at least until all opening testimony had been completed, whereupon Conyers withdrew his request. Conservative pundits took aim at Colbert's Congress testimony not long after. 2010 Washington, D.C. rallies In September 2010, following Glenn Beck's Restoring Honor rally, a campaign developed that called for Colbert to hold his own rally at the Lincoln Memorial. On the September 10, 2010, episode of the Daily Show and The Colbert Report, Stewart and Colbert made preannouncements of a future event. On September 16, 2010, Stewart and Colbert announced competing rallies on the Washington, D.C., Mall on October 30, 2010, Stewart's "Rally to Restore Sanity", and Colbert's "March to Keep Fear Alive". Both were eventually merged into the Rally to Restore Sanity and/or Fear. 2011 Political Super PAC In May 2011, Colbert filed