At the Republican presidential debate on Wednesday, entrepreneur Vivek Ramaswamy attacked fellow candidate Nikki Haley, calling her "Dick Cheney in 3-inch heels." His comments were met with strong criticism from Haley, who called him "just scum." The attack came after the Republican Party suffered losses in the previous night's elections, and Ramaswamy said the GOP needed to have accountability in their party. The debate was heated, with Ramaswamy and Haley exchanging barbs, and its impact on the candidates' standings remains to be seen.