It would have been relentlessly covered by MSNBC, CNN, Washington Post, HuffPo, etc.... and posted here by DaFinch with the title something like:
"Racist Scumbag Drumph Twittler Going down"
Then when it was shown to be false, he will abandon the thread like his dozens of others. (Ben Carson losing his license, Drump taking it up the ass in the election. etc)
BUT, since the memo pretty much was made on falsehoods, people like DaFinch and the Mainstream Media dont want to even think about it, it hurts their narrative.