Even if he's convicted the sentence will carry no compulsion to testify.

The Ingraham Angle, July 25, 2018:
"For 9 months we've asked for documents, and that's all we want are the documents.  And what we've found is not only have subpoenas been ignored but information has been hidden; the efforts have been stonewalled.  And I guess for us it's all about transparency so the American people can judge for themselves.  And so they may be able to ignore Congress but they can't ignore the American people."

The DOJ should just charge Trump and co-conspirators with sedition and stop pussy footing around with these fucks..