2016 race: Who's running and who's out

POSTED: 10:41 AM Nov 08 2012   UPDATED: 8:51 AM Sep 26 2015

Wisconsin Gov. Scott Walker announced he was dropping out of the presidential race on Sept. 21. See who else is running and who has dropped out.

Wisc Gov Scott Walker
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Wisconsin Gov. Scott Walker confirmed his candidacy on July 13. After two poor debate performances, Walker announced on Sept. 21 that he will "suspend his campaign immediately." See who else is currently running for president and who has already dropped out.