Nick Gillespie, Andrew Heaton, Katherine Mangu-Ward, and Matt Welch discuss topics in the news, including the responses to the London terrorist attack; the Trump administration's decision to pull out of the Paris climate accord; the fallout from Bill Maher's use of the n-word; Kathy Griffin's picture with Trump's severed, bloodied head (and claim that he had successfully destroyed her career); and the meltdown at Evergreen State College after activists asked white students and faculty to leave campus for the school's annual "Day of Absence."