Jimmy Fallon July 25, 2019 5:19 am ‘Tonight': Congress Grills Robert Mueller Over Report In his monologue, Jimmy Fallon jokes about Robert Mueller’s congressional testimony, and he gets interrogated by Steve Higgins in a “Tonight Show” hearing. US & World Videos 1:37 Pro-Palestinian protesters gather outside White House correspondents' dinner 2:05 How ‘Love Is Blind' made Vanessa Lachey and Nick Lachey's marriage stronger 2:03 Does Shakira still believe in love following Gerard Piqué split? 1:36 O.J. Simpson's cause of death revealed 25:57 WATCH: ‘Changing Climate' highlights the Philly-area residents who are combatting climate change