Here are the 4 main reasons why AGW fails:
1. There are no experiments.
A flat out lie. The absorption characteristics of CO2 are characterized by hundreds of papers. We've shown them to Frank before.
2. This additional planet killing atmospheric heat in 1 above is somehow also heating the oceans down 700m deep?
Well, yes. Again, we've explained that to Frank in one-syllable words. The fact that he's an imbecile doesn't make reality invalid.
3. So many failed predictions!
Again, a big lie. The climate scientist predictions have been excellent, while Frank and his cult pals have faceplanted consistently for over 40 years running now.
Flat earthers and scientologists also claim that those outside of their cults are the real cultists. That's standard behavior for authoritarian-follower cult losers. They can cry and whine all they like, but all the data _still_ say's they're kook cult losers. Frank thinks he can overturn reality if he just throws enough trantrums, but that is not the case.
AGW science crosses all political boundaries all around the world, because it's actual science. If left-wing politics vanished, the science wouldn't change at all.
Frank's butthurt denialism is restricted mostly to American conservatives, because it's entirely political. If right-wing politics vanished, denialism would instantly cease to exist.