Pres. Trump Keeps Up Attacks On Democratic Congresswomen; Does Pres. Trump Really Want To Buy Greenland?; One-On-One With Stephen Colbert; Greenland To Pres. Trump: We're Not Sale; Love, Loss & The Kindness Of Strangers; Hundreds Of People At Services For El Paso Victim After Widower With No Other Family Invites Anyone To Come; Stephen Colbert On Living With Grief And Loss; Colbert: "It's A Gift To Exist And With Existence Comes Suffering"; One-On-One With Stephen Colbert; Woodstock At 50: A One-Hour, Special, Tomorrow At 9PM ET via Knit