Seems like a typical weird Centrist argument. I don't think he really believes what he said; he's just trying to sound reasonable. He's basically saying "in 20

Seems like a typical weird Centrist argument. I don't think he really believes what he said; he's just trying to sound reasonable. He's basically saying "in 20 years, things will not be like they are today. Thus, when somebody tells you X will change the world, and you say otherwise, you are on the wrong side of history."