Presidential candidates visit Indianapolis

INDIANAPOLIS - Former Arkansas Gov. Mike Huckabee called on his party to "win back the hearts and minds of the American people" this morning at the Midwest Republican Leadership Conference at the Westin in Indianapolis. \nBeginning with handshakes around the room, Huckabee answered questions ranging from Iraq and social security to immigration and hate crime legislation. \nDistinguishing himself from fellow candidates, he cited his 10 years as governor of a state with a more than 90 percent Democratic legislature as evidence of his "underdog" roots. \n"I'm a blue collar, not a blue blood, Republican," he said.