If Hillary steals te presidency the military will be required to fire on American citizens on American soil. Not since the first CW.
If that were to happen, I think the military would prevent her from taking office or stage a coup
This may be true, but which American citizens will they be firing upon? Their oath is to the Constitution, and I doubt a lot of them would come down on the side of HRC. The military would either side with us, or just sit this one out.