This is an important part too:
The Trump administration clearly had no idea that obstruction of justice is a crime, which is not all that surprising given how incompetent they've been since taking office.
We know the guy has only avoided prosecution for multiple crimes because he always settles out of court. So it's not going to be remotely surprising if he ends up having committed a crime in the course of his campaign or in running his presidency, whether that's collusion with Russia or something else.
The question is going to be, what comes of it? Personally I think something will, but given that he's powerful, white, male and rich, I can't imagine it'll be just.
But if we can get the fucker out of office before 2020, that'd be aces.