The rank and file members of the combat units lean heavily right. However, the officer class is a bunch of neoconservatives. They are not going to fight this battle for us. The non-combat soldiers are packed with minorities, foreigners, liberals and other people who lean left. Some lean right, but many lean left.

The one and only way to create an environment where the military would either stay out of it, or soldiers might refuse to fight, would be if actual violence started.

The United States military is not going to step in on the side of Trump supporters. They will suppress Trump supporters in Washington DC on the 6th of January.