Ohio Gov. Jon Kasich is the latest to announce his candidacy for the Republican nomination for president, entering the race on Tuesday. See who else is running and who some of the other possible presidential candidates are.
Chris Christie (Republican) -- New Jersey Gov. Chris Christie announced June 30 he will run for president as a Republican candidate. Blunt and sometimes partisan, he's worked effectively with a Democratic legislature and has been praised for his response to Superstorm Sandy.