CNN's conservative contributor Scott Jennings slammed former Fox News host Tucker Carlson after Carlson admitted he regretted supporting President Donald Trump. The criticism came during an episode of CNN's The Arena with Kasie Hunt, where host Kasie Hunt said Carlson would be "tormented" by his decision to endorse Trump. Hunt asked Jennings to respond to Carlson's remarks during the live broadcast, setting off a tense exchange on air. Jennings, one of cable news' most vocal Trump defenders, did not hold back.