CNN's Jim @Acosta: "Pres. Trump gave fact-checkers quite a workout today as he opened up a fire hose of falsehoods on special counsel Robert Mueller. That performance came after the President appeared to accidentally concede that the Russians helped him win the 2016 election." pic.twitter.com/C033Hhg8Qz— The Situation Room (@CNNSitRoom) May 30, 2019