In the cities, the police will be on both sides, and it wouldn't surprise me if the split was 50-50. In more rural areas, I expect law enforcement to mostly be on the side of the American people. There will be exceptions, but I don't know any cops in my area who have any sympathy at all for the new approach to governing.
Yes, the local cops will be on the side of those defending their homes - and that’s where the fedleos come in to play.