You really just need one angry mounty.

I don’t see why not, though they’d probably want a concession like splitting E. WA and E. Oregon into a new state. Regardless, political power tends to change every 2-4 years, a party retaining control over all three houses for more than that is incredibly rare.

Hawaii was 1959, and was the last state.

So far. I still hold out hope for Canada Puerto Rico.