In the latest high-stakes GOP debate, frontrunners unveiled their polished daggers and struck hard. Nikki Haley found herself at the center of a fiery onslaught from Gov. Ron DeSantis and Vivek Ramaswamy, with questions raised about her financial integrity and ability to handle critical issues. Meanwhile, Chris Christie continued his relentless offensive against Trump, painting him as a vindictive contender seeking retribution rather than focusing on the welfare of the nation.