MSNBC host Nicolle Wallace recently suggested that Donald Trump would take her off the air if he wins the White House again in November, RadarOnline.com can report. Wallace made the startling claim on Monday’s episode of Deadline: White House while discussing this year’s White House Correspondents’ Dinner. “The annual White House Correspondents’ Dinner is one of the symptoms, one of the signs of a healthy functioning democracy,” Wallace said at the beginning of Monday’s episode. “Behind the levity, though, there was something darker.” “A darker undercurrent, if you will, and a point that the p…