As leading Republican candidate Ben Carson faces increased questioning about inaccuracies in his biography, the GOP is set to hold its fourth presidential debate in Milwaukee on Tuesday night. Fox Business Network has promised this debate will be more focused than the last one in which CNBC was widely panned for losing control of the conversation. Forum analyzes the debate and the Republican candidates' positions on the economy.
With Frontrunner Carson on the Defensive, GOP Candidates Meet for Fourth Debate
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Ruben Barrales, president, Grow Elect, a political action committee that recruits and supports Latino Republican candidates for public office
Bill Whalen, research fellow, Hoover Institution