I suspect that his "commands" will subside if he wins. He'll see that such actions will not work in DC. But, again, as grelber posted above:

"Another condition favorable to the outburst of the movement is the widespread discontent with the existing state of affairs among all classes in the towns and cities under the increasing economic pressure."

Yup, that is at the "grass roots" level, although similar frustrations are at higher levels, too.

To his credit, he has raised some issues that were not even being discussed, specifically the Immigration and Trade Imbalance issues. No one can dispute his proposal to build a high wall (I heard 50 feet high) along the4 US-Mexican border, but I'm not sure how he's going to get Mexico to pay for it. And his remarks about the trade imbalance with China and Mexico are also accurate, and although his proposals seem "rough", that could be what it takes.