Avenger End Game .. Another Synagogue shooting... Automatic Assault Weapons Ban?  Better background checks.  We discuss the Boeing 737 Max situation.  Protecting Whistleblowers?  Elon Musk - 'Are we living in a simulation?' Cameras on Beluga Whales, Russian? Would an Opossum be cute w/ a furry tail?  So much happening in this 3rd hour!!