He knew a long time before today, this is not news to him.
This guy should have impeachment charges brought against him in the House, one day after the election, win or lose. Then the rats cannot say it’s political or racist.
Amended - they’ll cry racism. in any case.
If he didn’t know, he would have fired 20 plus people and quashed this scandal. Instead he played along with the “video” meme. C’mon! He had no other hope other than the media would carry his water. To say he didn’t know would be to indict Hillary et. Al. He knows better.