I'm not too worried about the executive orders, to the extent that regardless of what Trump orders people under the executive to do, Congress is still controlling the budget. His wall order, for example, is essentially a suggestion at this point as long as there's no money for it, and with the allocation of funds apparently being separate from the main budget, according to Paul Ryan, the likelihood is that Democrats will filibuster funds for the wall, and nothing will happen.
I am concerned about the DHS publishing crimes committed by aliens and the global gag rule.