'Road Trip!' Hillary Clinton Makes for Iowa

The presidential candidate posed for pictures with a family at a gas station in Pennsylvania.

Hillary Clinton, former U.S. secretary of state, right, waves to attendees during the DreamForce Conference in San Francisco, California, U.S., on Tuesday, Oct. 14, 2014.

Photographer: Noah Berger/Bloomberg

While many Americans spent Sunday discussing Hillary Clinton's video-taped announcement that she was entering the 2016 race for the White House, the candidate had already hit the road for Iowa. 

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