President Trump slammed the FBI and Hillary Clinton in a tweet on Tuesday.

President Trump on Tuesday morning quoted Fox News show 'Fox & Friends' in a tweet slamming the FBI, Hillary Clinton, and the famous dossier. 
"WOW, @foxandfrlends 'Dossier is bogus. Clinton Campaign, DNC funded Dossier. FBI CANNOT (after all of this time) VERIFY CLAIMS IN DOSSIER OF RUSSIA/TRUMP COLLUSION. FBI TAINTED.' And they used this Crooked Hillary pile of garbage as the basis for going after the Trump Campaign!" Trump wrote on Twitter. 
Back in October, the Washington Post reported on Hillary Clinton's campaign's possible involvement in the controversial dossier.
Citing inside sources, the Post reported, "The Hillary Clinton campaign and the Democratic National Committee helped fund research that resulted in a now-famous dossier containing allegations about President Trump's connections to Russia and possible coordination between his campaign and the Kremlin."
Trump has long been critical of the dossier and the investigation into his campaign's potential collusion with Russia. 
"Never seen such Republican ANGER & UNITY as I have concerning the lack of investigation on Clinton made Fake Dossier (now $12,000,000?), the Uranium to Russia deal, the 33,000 plus deleted Emails, the Comey fix and so much more," Trump wrote in a series of tweets in October. "Instead they look at phony Trump/Russia 'collusion,' which doesn't exist. The Dems are using this terrible (and bad for our country) Witch Hunt for evil politics but the R's are now fighting back like never before. There is so much GUILT by Democrats/Clinton, and now the facts are pouring out. DO SOMETHING!"