Dana White needs to force McGregor into a fight at 170 with Nick Diaz. Shut this little brat up.
I suspect that Dana White encouraged McGregor to show up in Brooklyn - he adds a lot of hype to the event. I doubt White was behind the specifics of the attack on the bus but he was undoubtedly stirring the pot and this is what ensued, and now White is being a bit of a drama queen about it. There is a lot of WWE about his whole schtick.