Election 2016: Who has dropped out

Published On: Nov 08 2012 10:41:49 AM CST   Updated On: Feb 10 2016 02:32:06 PM CST

Here's a look at the 2016 presidential candidates who have ended their campaigns.

Rick_Santorum in Iowa
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CNN

Former Pennsylvania Sen. Rick Santorum announced he was ending his presidential bid on Feb. 3. Santorum made the announcement and endorsed Sen. Marco Rubio during an appearance on Fox's "On the Record."

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