11 Key Takeaways From the Fourth GOP Presidential Debate
In Donald Trump's absence, four other GOP presidential contenders take the stage Wednesday night at the University of Aabama: from left, former South Carolina Gov. Nikki Haley, Florida Gov. Ron DeSantis, and entrepreneur Vivek Ramaswamy. Not pictured is former New Jersey Gov. Chris Christie. (Photo: Jim Watson/AFP/Getty Images)