I've never believed he would fire Mueller, but on the off chance he did, it would be by far the largest mistake he has made to date and possibly a fatal one to re-election in 2020. If the new committee chairs do what they say they will, they will make Mueller look like a piker though and it will almost certainly cement Trumps re-election in 2020.
Good read and a host of valid points. As far as Russia, read a few days back were the Finnish Miltary/police raided a Finnish island and found what was alleged to have been a very sophisticated communications set up with accommodations that would point heavily to a small military post. The owner of the Island was running a tourist type business that had no tourist and was in fact losing money. Thoughts are he is another front for Putin to Launder money and provide Russia with a small military base on Finnish soil.