People didn't listen to Carl Sagan, James Hansen, or other big-name scientists who spoke up. Putting another scientist up there will just get them dismissed lik

People didn't listen to Carl Sagan, James Hansen, or other big-name scientists who spoke up. Putting another scientist up there will just get them dismissed like all the others, because at the core of the issue is that we have a huge voting block that doesn't want to change and doesn't want to listen, and will contort whatever any movement leader says so that they can ignore it.