Jimmy Kimmel’s return to the nation’s airwaves is proof of just how unseriously the liberal media takes left-wing violence. If Johnny Carson had gone on air after the murder of John F. Kennedy and said, “We hit some new lows this weekend with the Democrat gang trying to characterize this kid who killed President Kennedy as anything other than one of them and doing everything they can to score political points from it,” what would his network have done? Kimmel is a hater and a purveyor of disinformation, but he’s able to get away with saying that about “the MAGA...