Anderson Cooper 360

Crowd Boos After Pres. Trump Mentions "The Four Congresswomen"; Pres. Trump Rally Chants "Send Her Back!" After Extended Attack Against Rep. Ilhan Omar; Pres. Trump Repeats Smear Of Rep. Omar, Falsely Saying She Said Al Qaeda "Makes You Proud"; Pres. Trump: The Democrat Party Are Left-Wing Extremists Who Reject Everything Our Nation Stands For; Pres. Trump Says Rep. Tlaib Is "Not Somebody That Loves Our Country"; Pres. Trump: I Don't Think "The Radical Left" Has Any Enthusiasm. "They Keep Fighting With Each Other."; Pres. Trump: Rep. Omar "Slandered" U.S. Servicemen Killed In Somalia; Pres. Trump: These Left-Wing Ideologues See Our Nation As A Force Of Evil; Pres. Trump Calls The Four Congresswoman "Hate-Filled Extremists"; Pres. Trump: The Democrat Party Are Left-Wing Extremists Who Reject Everything Our Nation Stands For; Pres. Trump Says If Four Congresswomen He Attacked Don't Love America, Then They Should "Leav