Or, the 22nd Amendment could be repealed.
I can hear it now. Most people will say "Oh, that'll NEVER happen! They won't do it! They'll never have the votes!" Oh yeah? Prohibition (the 18th Amendment) was repealed by the 21st Amendment. Everyone just KNEW that it would never be repealed. "It's a Constitutional Amendment! It's going to be there forever whether we like it or not!"
Until it wasn't.
It looks like we’re in a wait and see mode.