Check his tweet: https://twitter.com/realDonaldTrump/status/935874566701842434

"And will they terminate low ratings Joe Scarborough based on the “unsolved mystery” that took place in Florida years ago? Investigate!"

For those who don't know, Joe Scarborough had an intern that was found dead in his office: https://www.reddit.com/r/The_Donald/comments/7gdmym/hi_my_name_is_lori_klausutis_i_was_an_intern_for/?st=jal80ua3&sh=92d7ab78

Joe even joked about her death on the Imus radio show: Imus said, "Don't be afraid to be funny, because you are funny. I asked you why you aren't in Congress. You said that you had sex with the intern, and then you had to kill her." Scarborough laughed and replied, "Yeah, well, what are you gonna do?"

This is related to pizzagate because Joe Scarborough has called pizzagate fake news and even criticized Michael Flynn Jr. for pushing it: https://www.realclearpolitics.com/video/2016/12/06/joe_scarborough_calls_for_michael_flynn_jr_to_be_held_responsible_for_pushing_conspiracy_theories.html