3/4 of the state legislatures must ratify any amendments or new constitution.
There would be a splitup. And it would be the leftists that would insist that we be under their control. They will NOT let you live your life in piece outside of their control.
I knew it was more than just a majority. And I have to admit, it has been some time since I sat down in a classroom to cover this stuff. But of course, I probably should have re-read the Constitution before attempting to use my faulty memory.
Sorry.