Maybe Trump is waiting until the House convenes to impeach him to make his move. It would make sense. Move in while they're all in one place, and cant go anywhere. The 10th mountain is already in DC. I guess it would depend on who the police and other troops are loyal to, or maybe the arrest will just involve a fight between traitors and patriots.
Edit: privilege from arrest doesnt apply to felonies. ARTICLE I, SECTION 6, CLAUSE 1 The Senators and Representatives...shall in all Cases, except Treason, Felony, and Breach of the Peace, be privileged from Arrest during their Attendance at the Session of their respective Houses, and in going to and returning from the same....
Even if that happens I do not think there will be any fighting. If it were to happen it would be quick and it would be clean. I don't know if it would be recorded but if it was and made available to the public it would become my favorite video of all time. Even better than the video of The young turks .and the 2016 election meltdown. That was just awesome. Just in case you have not seen it and you need a feel good 20 minutes https://www.youtube.com/watch?v=UiWY0iRLV94
This is under control. There is no REAL split. Some paid leaders may try something but Trump has MASSIVE support in the military. MASSIVE
I think the rest of the military would stop that before it started