This primary season has the Mainstream media establishment off balance, with their certitudes (Hillary’s a lock; Trump will quickly crumble) in ruins. So discombobulated are they that occasionally a bit of frank truth slips past the internal censor. That appears to be the case with Chuck Todd yesterday, who uttered something very revealing about Hillary Clinton. Pam Key of Breitbart picked up on it: Sunday on NBC’s “Meet the Press,†host Chuck Todd played an interview with Democrats at the Iowa State Fair who had many doubts about presidential candidate Hillary Clinton. Todd said, “some Democrats I talked to...