Republican Candidates In Tonight's Debate
Tonight is the fourth Republican debate in the 2015-2016 presidential election. So, who are the candidates involved in the debate tonight that are running for President? We've got all the details for you, plus background on each candidate when you click through our presidential gallery. And, if you'd like to find out how to watch the debate online tonight via live stream, click here for instructions.
Read more about these candidates in Spanish at AhoraMismo.com: