found online by Raymond
From Jonathan Bernstein:
There’s little appetite for impeachment, but the special counsel gave lawmakers plenty of leads
Mueller considered Trump’s written answers “inadequate,” and believed he could successfully compel an interview. He ended up with the conclusion that taking the time to do so wasn’t worth the delay. It’s not clear why Mueller was in a hurry – but it’s quite possible he believed it was important to get out as much material as possible well before the run-up to the 2020 general election campaign season.
Either way, there’s plenty remaining for Congress to do.