It’s come up a couple of times in the Pit thread, though with less confirmation than ideal, as well as that as a “temporary” gov’t employee, his tenure should be limited to 130 days.
(AGAIN, Pit thread, read at your own risk!)
As for the OP, I learned about the rally thanks to the Polls-Only thread, and my wife and I will be attending. I’m not sure how popular it will be here in very conservative Colorado Springs but it’s worth it.