UC-Berkeley law professor John Yoo on the impeachment defense. Don Lemon's bulletin-board-worthy gigglefest. Celebrating a male MMA fighter who cracked the skulls of female competitors. Dollar Store bigotry. NYT's Bret Stephens confronts the limits of NeverTrumpism. PJ Media's Roger Simon joined me to discuss IA Caucus and his hopes for a Bolshevik Bernie nomination, and, setting the record straight on the Space Force logo with some help from a Trekkie.