Texas will be the first state to leave the union. After Texas, other conservative or right leaning states will follow.
Without the Constitution, there's lawlessness. The people of Texas will come to figure this out enough to take the laws of their own state into their own hands. Other states will notice and want the freedom and prosperity they see growing in Texas.
Might be OK for the young folks, I've been told (on here) they are gonna deport the 3.2 million on Medicare.