Attorney General William Barr testimony
Barr skirts around question about Trump doing 'wrong'
William Barr calls Mueller's letter about summary 'snitty'
See Kamala Harris stump William Barr during hearing
Senator to Barr: You lied to Congress
Barr: Trump changing McGahn's account 'not a crime'
Barr firm on using 'spying' to describe Trump campaign
Toobin: Mueller obviously had a problem with Barr summary