Clinton, Bush, and Trump Blitz Iowa With Wildly Varying Campaign Styles

A single day on the trail spoke volumes about the current state of the presidential race in the Hawkeye State.

Donald Trump Trump campaigns in Waterloo, Iowa, on June 7, 2015. 

Photographer: Daniel Acker/Bloomberg

Three of the biggest names in American politics descended Wednesday on Iowa, where the Republican and Democratic presidential front-runners deployed techniques more in keeping with a general election bid than what's expected in a state that prides itself in up-close, retail politics.

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