Tom Steyer Gets Touchy After Being Asked About His Diesel Campaign Bus

EXCERPT:

STEYER: “We've done everything we can to keep our carbon footprint down. I think one of the things that I do is I never fly in a private plane. But I’m still on a plane. So I try everything I can to be carbon-neutral and we try and avoid everything we can. We have looked at that. In my life, just so you know, I actually spend a lot of time looking at my carbon footprint and trying to use our farm to sequester carbon so I can feel as if I’m doing my part personally, in fact, not having a big carbon footprint.”