I agree and great news it should stop/reverse the slide. I hope they don't wait, Regeneron applied an hour after Trumps tweet. And PR about an EUA application would be a great way to start the day tomorrow.
The FDA's next EUA approval can't be another one of Trump's forced suggestions. It would be another convalescent plasma PR nightmare. They have to do at least one or two on their own before cowing to Trump again. Otherwise it would just look soooo bad.