Here is an episode of Nightline from almost twenty years ago where Rush Limbaugh debated Al Gore on the issue of global warming.
httpv://www.youtube.com/watch?v=QVLt9h5z8Ng
Forty years ago on the first Earth day, we were told that the Earth would be in an ice age now. Ice age was transformed into global warming and then climate change. Bad science makes good Socialism.
David DeGerolamo