I assume these personal attacks are upon Rush Limbaugh (the drug addict), Bill O'Rielly (the groper) and Dick Cheney/Halliburton/"big oil". Missed an opportunity to call Dick "the sniper". Does discounting the strong opinions of these openly conservative messengers through personal attack demonstrate an open mind? Gore chose to couch his equally strong opinions within a documentary, passed off to the public and school children as "truth". Open minds are obligated to step back and evaluate controversial science behind some of his claims before running like lemmings to the Prius dealer.