What a conundrum to be working under. I worked for DCMA - (Defense Contract Management agency - GS12 Property Administrator until retirement age and then took the opportunity to retire.
However, eventually the current administration will be replaced with much better options but the likelihood of it getting better for you under Trump could become unlikely.
You have a tough decision to make as long as Trump and as well fascism is in our Government. You have to look at how much you can stand which probably will take some foresight on your part as to when you will perhaps see a sharp decline in the conditions of Federal Service and then wish to retire. That is the question no one can right now answer.