Hey, Matthew,
just for fun, Google the Wikipedia entry for "Global Warming"
Its a good general article, with links to sceptics (and their oil company sponsors...) and also a concise look over the general ideas that make people with an IQ over 2 points think that just MAYBE something is going on in our Ecosystem that COULD be related to our meddling and pollution of the Planet.
There is a huge amount more data out there, but most of it from the scientific community, or from the extremes (both sides..). The Wikipedia article is a good start. Read it, then come back and say "Bullshit" to Cutter. Or me.
