Think of a way to pose the question. His ego is his vulnerabilities lie. He needs to redeem himself a lot later. He is guy shy. So you pose a question that makes him feel like he is the only one smart enough, clever enough to ask it, but in such a way he thinks he is protected because it's has and underlying component that was obvious but only he saw it first.
Think of that photo posted on the front page of the newpapers with the people wearing all those Q tee's. Think of the chants in the area where they were chanting WWG1WGA? What could that mean. Is this a special group Potus has loading up and coming to all his rally's. Are they some type of group he has at the ready to put down any anti Trump protesters at his rally. What does this Q mean? Is this the way they identify themselves among each other so if one poor liberal shows up they will descend upon him like locus?
Thats one way to get Acosta motivated.