The guy is flat-out wrong about this. It’s not that this group of “troublemakers” has grown. They were always there. It’s just that the GOP majority is so thin that at group of fringe Congressmen can heavily influence the outcome of a vote.
And why is that majority so small when Democrats were so unpopular in 2022? OH That’s Right! Its because the RINO Establishment deliberately sabotaged MAGA candidates who had won Republican primary after primary unseating Establishment RINOs in the process. This, after deliberately stabbing Trump in the back in 2020 by being complicit in the Steal.
In other words, the RINOs have nobody but themselves to blame. Their own treachery is what put them in such a weakened position.