[Consort]

...His statement is wrong, the Supreme Court did declare secession illegal. And the fact that you disagree with their decision is meaningless. The Supreme Court decision is valid and secession is illegal.

I agree. The Constitution is pretty much whatever the majority of any given US Supreme Court determines it to be based on their ideology. That's the way it is.

[Non-Sequitur]

The Constitution is pretty much whatever the majority of any given US Supreme Court determines it to be based on their ideology.

I'll take that as a left-handed agreement that the Constitution gives the Supreme Court jurisdiction over issue like this.