One more reason for secession. All the states take back their powers delegated to the federal government. Then we rebuild a smaller federal government that will stay within the confines of the US constitution and the bill of rights.
And add some extra provisions defining treason, the quick punishment of treason on government officials, and also the ability to swiftly remove federal agents, officers, and politicians for promotion of Un-constitutional laws.
Never happen. All governments start out relatively small (except for Communist states)and then grow bigger and bigger over time, until they become so large that they collapse. Hence, the need for parallel hierarchies with a moral base, or networks that take up the slack after the inevitable collapse. Christianity was one such network, that provided some kind of order after the fall of Rome.