O’Donnell reported that, according to a single source, Russian oligarchs co-signed a loan provided to Trump by the Deutsche Bank. O’Donnell first revealed this news during Tuesday night’s handoff from Rachel Maddow to his show, in which he shared this potential bombshell.

O’Donnell said to his MSNBC cohort “this single source close to Deutsche Bank has told me that the Trump — Donald Trump’s loan documents there show that he has co-signers. That’s how he was able to obtain those loans. And that the co-signers are Russian oligarchs.”