Discussing discovery of new species, Rush asks, “How can they be new if we're destroying them” through climate change? Written by Media Matters Staff Published 10/06/10 3:12 PM EDT From the October 6 edition of Premiere Radio Networks' The Rush Limbaugh Show: Video file Previously: Limbaugh's green thumb: “You know, oil can also be a great fertilizer because of the carbon content in it”
