I don’t think Obama can control our military, if things get as bad as you are suggesting.
Something else to think about. Communism has taken hold in countries, many times in the past.
But it has never done what it’s trying to do in our country. Everything is new ground for them, in this attempt to destroy us. They have never successfully overthrown a nation like the United States.
I believe that in the end, they won’t be able to overcome the people or the military.