Robert Mueller, presumably, still doesn’t know what a truthful Manafort would have to say, but Trump does. If Manafort is, in fact, playing for a pardon, a route that even disgraced former N.S.A. chief Michael Flynn, whom Trump steadily defended, didn’t take it would speak volumes about how damaging Manafort’s testimony could be to Trump or to those close to him, such as his son, Donald Trump Jr., and his son-in-law, Jared Kushner. If Manafort’s truthful testimony was simply going to absolve all of them of conspiring with the Russians, he could have made a deal long ago. Such testimony would have been as likely to earn an eventual pardon, once the smoke cleared. Manafort’s problem, then, seems to be that Mueller may already have evidence of collusion that threatens to endanger him, his former colleagues on the campaign, and possibly Trump himself.
Turow’s article does an amazing job of laying out how deftly “Bobby Three Sticks” is playing this and how Manfort’s already limited options are rapidly dwindling to nothing. Even if Manfort holds out in the hopes of getting a pardon from 45, Mueller can still bring him in front of a grand jury because in that scenario, Manafort would have to talk as he would lose his Fifth Amendment right to silence since he has no risk of prosecution based on his testimony. But if he lies in that scenario, he could still face the music. If 45 fired Mueller, Washington would explode, not to mention the electorate, and impeachment hearings would start faster than you could say “kompromat”.