I do think that pretty much all reputable scientists do believe it. But another thing that serious scientists do is publish in accepted journals. I hadn't heard

I do think that pretty much all reputable scientists do believe it. But another thing that serious scientists do is publish in accepted journals. I hadn't heard of the new american, but a quick search on the site found an article saying that Martin Luther King wasn't really a pacifist- he actually wanted to encourage violence, and also something lauding the John Birch Society. So reading the article you linked about some who thinks everyone else is wrong about global warming leads me to doubt his veracity, based in part on the other ridiculous views therein.