Don't know if anyone mentioned this, but if you will remember Askren and Dana had an exchange on twitter before. Askren said
The USOC random tests Olympic athletes in all sports. Dana saying testing his fighters would be impossible is a bold faced lie. Just making a statement about level playing field. I didn’t say it wouldn’t be expensive just that it is not impossible. Glad you know my name now. Before I was just the bushy haired wrestler.
It was after that that Dana made the Ambien comment. If you want to work for someone in the not too distant future, you probably shouldn't publicly call them a liar.