The ability to spot a scam is VERY easy, here is how: If a bunch of really REALLY rich people are banging the drum of support, ask yourself THIS question....what is in it for them? From Gates "donations" of software and support for USA style copyrights in the third world to Al Gore and his crap and trade bankster buddies you can be damned sure there IS something in it for them, the rich rarely do anything that doesn't give them at least some ROI, that is why they are obscenely rich after all.
In the case of crap and trade what is in it for them is trivial to spot, the "rules" are being written by Goldman Sachs, right up there with Halliburton and Monsanto on the "rich evil muthafuckers" scale, so you KNOW its gonna have loopholes up the ass and wadda ya know? They ALSO own offshore crap and trade businesses to sell credits, isn't that amazing? Who would have thought? Oh and watch the video, you'll see that many corps will get grandfathered in, so your biggest donors...err...polluters? they'll get a pass, its YOU, the poor dumbass that can't buy a lobbyist, that will have his wallet raped.
If I told you I could sell you a magic rock that for a billion dollars from every country on the planet would stop AGW, would you believe me? So why are you willing to believe Rev Al Gore when he has NOT ONCE, not a single fucking time, said a God damned thing about closing trade to countries that have already said they won't let Al and pals rape THEIR economies, like ohhh...China and India? Oh right, Al and pals make crazy money off the Chinese and Indians, how silly of me.
DO NOT BE SCAMMED FOLKS the scammers are using a combination of appeals to emotion and "we have to DO something!" but their "something" merely empties YOUR wallets into THEIR pockets and does about as much as my magic rock, IE nothing. All crap and trade will do is kill any chance of businesses building shit here, since they can build in Asia crap and trade free with ZERO penalty, Al and pals will make money both on the cheap Indian and Chinese labor AND on taking what little is left in your wallet, and all you'll get is told "Oh well this isn't doing enough to "save the planet" so we need to raise prices by 30% for carbon indulgences....err credits, yeah that will save the Earth!". Bullshit, the only thing it will "save" is a seat for Al and pals in the billionaires club, you will get a magic rock and a big bill.