It depends on where they put him and if he is allowed to bond out. But he needs a lawyer with some serious mojo at this point.
One thing for sure is that if charges are announced and he hasn’t already been taken in, arraigned, bonded out in secret and then again moved to a secret location, the NBP bounty puts him in even more serious danger.
Bounty hunters haven’t bothered yet because there are no charges and no arrest warrant. Once there is, there will be a mad scramble.
I also have no reason to believe that WAPO has an inside line into what is really going on. They could just be making stuff up to get hits to sell ad space in order to generate revenue.
The main reason they haven't bothered is that no one in their right mind believes a word the NBPP says.