Transcript for Hillary Clinton Sparking New Speculation About a Potential 2016 Presidential Run
Moving on to what could be a sign of things to come. In the race for the white house. Hillary Clinton sparking new speculation for 2016 visiting a key early caucus state, Iowa. Jonathan Karl is in deesmoin where he just caught up with the potential president candidate. I'm back! Reporter: It sure looks like a presidential campaign. Hillary Clinton at the annual steak fry hosted by long-time Iowa senator Tom Harkin -- a must-stop for any democrat running for president. Is it good to be back in Iowa? It's great to be back in Iowa. It's fabulous. Reporter: There's even a campaign bus, and a well-funded group of supporters called "Waiting for Hillary" caught her husband's attention. I don't think we are supposed to have contact with them. But they are like energizer bunnies. They are everywhere. Thank you. I will not. I cannot be -- I am waiting to be a grandfather. I want a happy grandmother. Reporter: The last time she ran, Mrs. Clinton got trounced by Barack Obama in Iowa. This time, her supporters say it's all Hillary. Mrs. Clinton insists she hasn't made a decision yet to run. But there are supporters out here and her opponent. The campaign has already begun. Thank you.
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