Senator Cory Booker (D-NJ) declared Wednesday on MSNBC’s “All In” that President Donald Trump lied blatantly in a mocking tone during his speech to a joint session of Congress. Host Chris Hayes said, “You were in that room last night if I’m not mistaken. There was a very long section. We played a little bit, but I mean, that whole section on the fraud and Social Security went he did a long riff each age bracket reading out these numbers, you could hear the boos, which I think were coming from Democrats. What was your reaction in that moment to...