They can leave if they can push thru a constitutional amendment. That’s not likely to pass unless there are a number of other states that want to secede with them.
Hoping Florida does....
Oklahoma will join them. And invite all of the SEC!
I would expect 24-26 states would join them.
Why is there an amendment needed for that?
Pretty sure unless the carpetbaggers post civil war did something I am not aware of, the constitution is still in the mindset of the framers, which was they may leave if they decide the gov is tyrantical
The very second Texas declares secession, the Constitution no longer applies to Texas. It does not matter what the Constitution says--that's a legal document for the US, which would be a different, separate, country.
No amendment needed because the US Constitution is silent on the issue