Angeles, Chicago, Dallas, Las Vegas, and Miami. These were taken over by Clear Channel Communications in a 1996 tender offer. This in turn was merged with Mac Tichenor's Tichenor Media System into a new Heftel Broadcasting. That changed its name to Hispanic Broadcasting Corp (now Univision Radio). Political career Upon returning to his business in Honolulu, Heftel decided to run for political office. In 1970, Heftel was the Democratic nominee for U.S. Senate, but lost narrowly to incumbent Republican Hiram Fong. He became a delegate to the 1972 Hawai'i State Democratic Convention. There, he was elected in caucus to become a delegate to the Democratic National Convention. In 1976, Heftel was elected to Congress from the First District and was reelected four more times. While in office, Heftel was part of the U.S. fact-finding mission to the Philippines, largely responsible for the forced ouster of dictator Ferdinand Marcos. Heftel resigned on July 19, 1986, to run for governor, but lost the Democratic primary to John Waihee. Heftel blamed the loss on a smear campaign against him. Democrats have long asserted that the smear came from Republicans looking to run against Democrat John Waihee as an easier path to governor. Many in Hawaii political circles, however, believe the smear was orchestrated by a more powerful political machine that was afraid of Heftel's no-nonsense, honest approach. Post congressional career In 1992, he was a supporter of the presidential campaign of Ross Perot. In 1998, he briefly returned to the political realm, authoring a book, End Legalized Bribery, in which he attempted to prove that the current state of campaign finance corrupts politicians, prevents qualified individuals from running for office, and costs citizens billions of dollars in pork barrel spending and corporate welfare. The book also contained arguments in favor of a national Clean Elections law and mandatory free commercial airtime for political candidates. After 18 years out of the spotlight, the 80-year-old Heftel made a successful return to elective politics by being elected in November 2004 to the state Board of Education for the Oahu-At Large seat. Death and legacy Cecil Heftel died on February 4, 2010, from natural causes in San Diego, California. He was 85. (Numerous websites claim he died February 5, but his widow says he died on February 4.) On June 13, 2011, U.S. Rep. Colleen Hanabusa introduced legislation to designate the post office at 4354 Pahoa Avenue