They're in a feud right now over usage of performance enhancing drugs. Who's right and who's wrong?
But...like his fights...this is going to be a long drawn out and boring conflict with no danger of a knockout or submission.
Other fighters will start to come forward claiming to be clean and pissed off at the cheaters. Eventually, the pressure will build due to the increasing attention and Dana and the Fertittas will have to do something.
GSP might be the head of a fighters' union and the UFC will be able to leverage its existence into a cleaner image for itself. As a sport that's constantly derided as a "bloodsport" and too violent, it's a great way to go.
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