According to Boss Limbaugh, if you act cordially you are subject to something he calls "anal poisoning" and you might die. Who, perchance, might contract this horrible disease? Well, apparently Gordon Brown (and by extension anyone at the G20 who was cordial and complementary of President Obama). So does this mean that Nixon suffered from it when he went to China and paid Mao a few complements? How about Reagan when he sat down with Gorbachev in Iceland? Limbaugh has come completely unhinged.
Of course this is from the guy who sat out Viet Nam because he had a boil on his ass... So his obsession with "anal poisoning" may stem from some sort of personal knowledge or experience.