I feel like the dangerous times are starting. Barr has made it clear that he's looking into things that are mighty bad for democrats up to and potentially including Obama (though I don't think Trump would ever pursue Obama, he'd shut that down if it started that way). In response they are trying to decapitate his administration for any reason they can. This is unprecedented in American politics, it's gotten bare knuckles before but threatening to impeach a president without even a hint of an actual crime? You can't even say "mueller report" because they started with it before he was inaugurated.
As stuff comes to a head in the next 60 days it's going to get very interesting.