Trump will ONLY be impeached after the bond his supports have with him is broken - and only Trump can do that (the easiest way is by toying with the Gang-of-Eight).
The ONLY REASON that Trump was able to survive the Convention was that it was clear to Ryan and all the other snakes that if they dumped Trump, Trump would walk away with his voters, and the Republican Party would no longer exist as a national party.
That same force is holding today. Ryan, Rubio, and the rest of the snakes DESPERATELY want Trump out, but know they must at least appear to continue supporting him, as long as his voters are still with him.
So it’s all up to Trump - keep your supporters with you, Trump, and you will be SAFE in office.
Every day, new job announcements are expanding that support base. I bet if the election were today, Trump would win NH and ME and possibly MN as well. All of his margins would be higher in the blue states.