Whether or not Bragg goes ahead, the damage is done.
He can even go on TV and say “We could not get enough people to testify the way we wanted” and the sheeple will say “Oh, so he’s guilty, but they won’t testify for you...??”
Trump needs to go on the offensive and sue the crap out out Bragg AND New York State.
I think Bragg should be working on his resume. The party is about to throw him under the bus.