Who's running and who could run 2016?

Published On: Nov 08 2012 10:41:49 AM CST   Updated On: Apr 18 2015 01:43:05 PM CDT

Ohio Gov. John Kasich is mulling a run for president. Check out other formally announced or potential 2016 candidates.

Marco Rubio
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T.J. Kirkpatrick/Getty Images

Marco Rubio (Republican) -- The Florida senator says he is running for president and is "uniquely qualified" to talk about the future, according to CNN. A Rubio adviser said Rubio did a call with donors Monday morning where he said he was running.

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