Overview: Trump basically admits he asked Ukraine for dirt on Biden but Pelosi's still punting on impeachment. Anthony Abraham Jack LIVE on why low-income college students need more than just financial aid. Nate Silver calls Bernie supporters of color 'residue.' Dinesh D'Souza calls Greta Thunberg an Aryan poster child. Jamie Margolin LIVE on her organization ZeroHour and why youth-led climate activism is unstoppable. Emmy Award winners use their platforms to address social justice issues.