Chief Justice Roberts urged to act as Supreme Court scandals mount All In with Chris Hayes

Guests: Sen. Peter Welch, Elie Mystal, Lisa Rubin, George Conway, Dr. Samer Attar
Outrage at the Supreme Court grows as Samuel Alito remains silent. Tonight: should the Chief Justice have to answer for an out of control court. Then, as we await jury instructions in New York, George Conway on the man Nikki Haley just endorsed. Plus, he's the American doctor who shot these unbelievable scenes inside a Gaza hospital—and he joins us live.