James Bridenstine is a climate denier with no scientific background who has made a career out of ignoring science. — Brian Schatz Copy Share Image
At first when I heard about climate change, I was a climate denier. I didn't think it was happening. Because if there… — Greta Thunburg Copy Share Image
For someone to say that someone's a skeptic or a climate denier about the climate changing, that's just nonsensical. We see that… — Scott Pruitt Copy Share Image
