"Earn a living", from where I stand, is different than scamming people with false claims. It's right there in the headline, "evolution dumbest religion in the world".
"So the devil, I think, is using the dinosaurs to teach boys and girls the earth is millions of years old, and it's propaganda. It's not true at all."
Earning involves work, IMHO. Conning people isn't work, it's stealing.