First is obvious one where russians can do very long term harm. Second is if things start to look desperate in nat sec front there might be desperate final actions by incompetent president or chaothic actions where no one is in control.

I absolutely agree the resistance is 100% necessary. If things get to evolve like these first few weeks have shown I think there is frightening scenario where Russia gets deep in US national security institutions. It is frightening at least two ways.