Which Climate Doomsday Preacher gives the best 'Sermon'... Al Gore or John Kerry?

'We're trapping as much extra heat every day with this pollution, as would be released by 600,000 Hiroshima-class atomic bombs'.. Climate doomsday preacher, Al Gore, whose climate grifting has amassed himself a net worth of $300 million.. dials the alarmist rhetoric up to eleven.. 'We don't have much time left to wake up and start taking action... Those of us on this planet, in this decade, have an opportunity to do truly historic things to save the future of human civilisation. That is what is at risk. We have to get busy about this work. Our way of life, our very civilisation, is at stake.. And therefore we have to reason together and think clearly, on a collective basis'..