Reports are saying Weiner is talking to the FBI, nonstop, as though his life depended upon it, and it probably does, when you are ratting out the Clintons. (Some people have be put on suicide watch, while others have to watch out for suicide happening to them.) Problem is the Immunity From Prosecution, and Witness Protection Status, are controlled by the Department of Justice. Fortunately, the FBI has "safe houses" all over the country, and even outside the country, that they can use at their own discretion if they feel it is necessary, and having another department of government (DOJ) actively trying to interfere, or stop, their investigation would be reason enough! Maybe the FBI can find enough proof to even take down the crooks at the DOJ too. That would be beautiful!
All this is just too good, and making this election fun to watch again. It's really amazing that Trump was able to point to Weiner, in August, 2015, as the weak link, who would bring down crooked Hillary.