A return to "root causes" for racial unrest? ... Bob: The worst thing anyone in America does every day can go viral ... Mickey wonders whether the pandemic is burning out on its own ... 100K deaths but anti-lockdown forces are on the march ... Is a cold war with China now inevitable? ... Bob's advice for Biden: Don't be feisty ... Jeff Sessions tests whether GOP voters will believe anything Trump says ... Is Trump's threat to hobble social media companies just a bluff? ... Viewer feedback and a potential theme song ...