'Party of losers': 6 highlights from the third Republican debate

Florida Gov. Ron DeSantis, former U.S. Ambassador to the UN Nikki Haley, entrepreneur Vivek Ramaswamy, former New Jersey Gov. Chris Christie and Sen. Tim Scott, R-S.C., appeared at the third Republican presidential debate to field questions from NBC News anchors Lester Holt and Kristen Welker as well as conservative radio host Hugh Hewitt. Topics of discussion included foreign policy, immigration, the economy, government spending and abortion. Here are five highlights from the third Republican p