Rick Santorum is coming under fire for saying that the unemployment rate and economic growth are secondary issues to that of freedom in his campaign, a statement that rival Mitt Romney's campaign quickly seized on as being tone-deaf to the plight of out-of-work Americans. "We need a candidate who's going to be a fighter for freedom. Who's going to get up and make that the central theme in this race because it is the central theme in this race," Santorum told a crowd of about 200 voters during a rally here on Monday. "I don't care what the unemployment rate's...