On Monday, Fox News ousted its top host, Tucker Carlson, less than a week after it settled a defamation lawsuit, which brought reams of internal communications to light. WSJ's Keach Hagey has exclusive reporting about the major factors that contributed to the network making that decision. Further Reading: - Fox News Ousts Tucker Carlson  - What Tucker Carlson’s Ouster Means for Him and Fox News  - Tucker Carlson’s Vulgar, Offensive Messages About Colleagues Helped Seal His Fate at Fox News  Further Listening: - Dominion Voting Systems vs. Fox News  Learn more about your ad choices. Visit megaphone.fm/adchoices