Republicans Face Off In Fourth GOP Presidential Debate: Live Updates
Four GOP candidates are taking the stage Wednesday, but former president Donald Trump again declined to participate.
![Republicans Face Off In Fourth GOP Presidential Debate: Live Updates](https://img.huffingtonpost.com/asset/6570d3f927000033009c3106.jpeg?ops=224_126#)
Four GOP candidates are taking the stage Wednesday, but former president Donald Trump again declined to participate.