Former President Obama warned President Donald Trump against hiring Mike Flynn as his national security adviser, three former Obama administration officials tell NBC News.The warning, which has not been previously reported, came less than 48 hours after the November election when the two sat down for a 90-minute conversation in the Oval Office.... Obama's warning pre-dated the concerns inside the government about Flynn's contacts with the Russian ambassador, one of the officials said. Obama passed along a general caution that he believed Flynn was not suitable for such a high-level post, the official added.
In late November, a member of Donald Trump’s transition team approached national security officials in the Obama White House with a curious request: Could the incoming team get a copy of the classified CIA profile on Sergey Kislyak, Russia’s ambassador to the United States?Marshall Billingslea, a former Pentagon and NATO official, wanted the information for his boss, Michael Flynn, who had been tapped by Trump to serve as White House national security adviser. Billingslea knew Flynn would be speaking to Kislyak, according to two former Obama administration officials, and seemed concerned Flynn did not fully understand he was dealing with a man rumored to have ties to Russian intelligence agencies.To the Obama White House, Billingslea’s concerns were startling: a member of Trump’s own team suggesting the incoming Trump administration might be in over its head in dealing with an adversary.The request now stands out as a warning signal for Obama officials who would soon see Flynn’s contacts with the Russian spiral into a controversy that would cost him his job and lead to a series of shocking accusations hurled by Trump against his predecessor’s administration. In the following weeks, the Obama White House would grow deeply distrustful of Trump’s dealing with the Kremlin and anxious about his team’s ties. The concern -- compounded by surge of new intelligence, including evidence of multiple calls, texts and at least one in-person meeting between Flynn and Kislyak -- would eventually grow so great Obama advisers delayed telling Trump’s team about plans to punish Russia for its election meddling. Obama officials worried the incoming administration might tip off Moscow, according to one Obama adviser.