Donald Trump actually said...

Congratulations @ArmyWP_Football! https://t.co/rmaLoZMWtK

No collusion, no collusion, no collusion. I've done nothing wrong. Our administration has fully cooperative with the Mueller investigation.

He said he has wanted to. He wants to -- he says that he has nothing to hide here.

If they dig in and resist an interview, a sit-down, this will extend much beyond the midterm elections into potentially next year.