what thomas did is a little gauche, the court generally avoids opining on cases that aren't actually in front of them because the facts and specifics of the case matter, but, yeah, the votes are probably there, thomas just likes to say the quiet part out loud.

who do you think is going to vote against it? thomas, who has outright stated he's a yes? kavanaugh, who said roe was "settled law"? Barrett, the actual handmaiden cultist? Alito?