Bill Nye is a science educator. Not a scientist. Throwing shade at him because he doesn't have his Masters in the sciences is ABSURD.
More importantly, we define a scientist as someone who conducts research and publishes scientific findings. NOT as someone who has a degree in science.
For example, Albert Einstein didn't have a degree in science - but he was still a scientist.
Bill Nye is an amazing Engineer who helped design parts of the Boeing 747, is an active member of the Planetary Society, and holds at least three US patents for his personal designs. Don't listen to the haters. Bill Nye is more the capable of taking on an idiot like Ken Ham.