With the Iowa Caucuses just around the corner, voters in the state are taking one last look at the Republican presidential candidates left in the race to ensure they're standing behind who they believe to be the best. Though former President Trump remains the current frontrunner in the race, a vote of confidence for another candidate in Iowa could transform the campaign trail.
Live from Des Moines, Bret, and Executive Editor and Anchor of 'The Story' Martha MacCallum discuss the three town hall events they're co-moderating on the Fox News Channel this week, how they expect the candidates to make their final arguments this week, and how significant these last few nights before the caucuses can be. 
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