I’m not suggesting that the States cannot defend themselves. I’m suggesting that the mere act of two governors declaring a certain group of people to be “Invaders” does not have the Constitutional effect of rendering those people “enemies” such that any action taken by anyone (including the President, Congress, the Supreme Court, or the governors of any of the other 48 states) to be treason. Your logic essentially gives unchecked power (since, by your logic, even a Supreme Court ruling against the governors’ action would be treason) to any two+ governors who declare something to be an invasion. That’s absurd.
And I believe it's time the Supreme Court were held to task for its rulings. — I for one would love to see Kelo used as justification for stripping them of all real estate they own.