No idea why the guy changed his shirt.
(They didn’t want WWG1WGA to be seen? I think there was a Q on the front.)
Where’d he get the new shirt to change in to?
Re: the guy in the Q shirt.
The Secret Service does not allow anything with “Q” in the rally. That is because when the Q first started showing up en masse, leftist operators would call in threats to the rallies, so the workload of the SS skyrocketed.
The SS gives out Trump T-shirts for those who wear Q apparel to the rallies to cover up the Q.