Limbaugh says Letterman was in “full anal poisoning mode, meaning if he keeps this up he's gonna die of it” Written by Media Matters Staff Published 09/22/09 1:53 PM EDT From the September 22 edition of Premiere Radio Networks' The Rush Limbaugh Show: Video file Previously: Limbaugh: If Gordon Brown keeps “slobbering” over Obama, he'll “come down with anal poisoning and may die from it” Sanchez calls Limbaugh's “anal poisoning” comment “one of the most disgusting comments anyone could possibly make” Limbaugh: Obama “knows he's being followed around by a bunch of sycophants who are going to die of anal poisoning”