I don't understand this blind loyalty to Trump. This so-called "success" that is being attributed to Trump is not Trump's doing, it is the rest of the party. Most the time all Trump is doing is signing his name where they tell him to and I doubt that he even understands what he is signing most to of the time. You remove Trump and put in Pence in his place and the "success" continues, but without the reckless ill-informed stupidity of Donald J. Trump.
Trump damaged the 2016 election, he didn't make it happen and he didn't win it for the Republicans. The Republicans were already primed to win, and considering their opponent was Hillary they should have done much better than they actually did.