I don't expect his loyal followers to let that happen without a fight - LITERALLY.
It would be cause for a second Civil War....
The reason this is happening is because we are not lemmings and do not participate in activism like our opponents on the left. They know how to mobilize and are not afraid. This is partly because we don’t look to specific leaders. Look at the TEA party.
Until we fight back this will be the norm. I attribute this to the PC culture we have. We are afraid of being labeled, meanwhile the left hides behind it. We swung so far to the left socially that in order to get back to a semblance of normalcy we will have to go far to the right. This is what the establishment and the left are trying to prevent.
As for President Trump, he needs to ignore the Washington/East coast establishment and keep signing executive orders that rip the left apart. He also needs to meet with TEA party type organizations to get candidates for 2018 and beyond who will primary the establishment. In addition he needs to start working with local religious organizations to take our institutions of learning back from the left.