I think it's highly likely Trump will be impeached and removed from office or forced to resign from office. I expect "The Donald" will be "yugely" disgraced and Trump will be branded a looser. Yeah, I don't think Trump is long for the office he holds.
Once removed from office, Vice President Pence will become POTUS. As POTUS, Pence may give Trump a pardon, but if he does, it will come at great personal political cost to Pence and it will certainly doom Pence's political aspirations a la Gerald Ford. So the question is; will Pence sacrifice his political aspirations for The Donald? I don't think so. But we will have to wait and see.
If Comey testifies as expected, his testimony will become a basis for impeachment. I think Trump's murky financial ties will eventually be revealed by these investigations, and when that happens Trump is looking at jail time and financial ruin at which point his wife will likely divorce him given he will be in a jail cell and no longer able to support her life style. I expect a number of his closest campaign advisers will also wind up in a jail cell, e.g. Flynn, Manafort, et al.
At this point, given what is known of Kushner, Kushner may be looking at jail time too. He could follow his father and his father-in law into a federal prison.
In other words My wisher before the election were just like that , no Hillery but Pence , but a period in between "Trump". But interesting changes in the mean will take place, hopefully we will move away from the statu quo .