Jorge Ramos is the top news anchor on the Spanish-language network Univision. He's lived in the U.S. for about 28 years, and as of 2004 he still retained Mexican citizenship "in case I want to return to Mexico to run for office." However, in 2008 he changed his mind and did obtain U.S. citizenship.
It's not clear whether he was a U.S. citizen in February 2008, when CNN let him ask U.S. presidential candidates questions at a debate. He's also interviewed Barack Obama, Newt Gingrich, Sarah Palin, John Boehner, John McCain, and other U.S. politicians.