Ron DeSantis Nikki Haley Donald Trump Chris Christie Tim Scott Speech Interruptions Criticism of Trump Criticism of Trump's Supporters Calls for New Republican Leadership Criticism of Audience Behavior Character Flaws of Leaders Criticism of Teleprompters GOP Accomplishments in Florida Concerns about Endorsements Attacks on Nikki Haley Support towards Donald Trump Criticism of Nikki Haley Importance of Exposing Nikki Haley's Record Negative Campaigning against Nikki Haley Campaign Suspension Campaign Funding Polling Numbers Endorsements Iowa Caucuses Michael Whatley Lara Trump Unity and Outreach Joe Biden Polling Data Debate Performance Asa Hutchinson