Desi Lydic Recaps the DNC's Opening Night: Biden After Dark, Kamala Harris’s Smile & Hillary Clinton | Rep. Lauren Underwood

Desi Lydic recaps the biggest moments of night one, including Hillary Clinton's crowd breaking into a familiar chant, conservatives obsessing over Kamala Harris's smile, and Joe Biden giving an energetic speech that went way past everyone's bedtimes. Plus, Troy Iwata hunts for the perfect "Thank…