Some of the more interesting or amusing points:
Sea level rise? Only 10 inches by 2100, versus the same rise during the 20th Century. If your beachfront house can't cope with one inch a decade, how do you cope with the storm surges of 10, 15 and 20 feet that are normal? Indeed, wouldn't it be simpler to put your beach house on stilts than make the rest of us go without heating and air conditioning and cars and beef?
The most important point is this: The US could shut down its economy, and CO2 buildup would continue, because China is determined to become the world's superpower, it is building a new major coal-fired power plant like the ones in central Utah EVERY WEEK, and it has told the Europeans that it is not going to worry about warming. China's output is going to overwhelm anything the US does. All we will accomplish by following Al Gore is send all industry to China, and impoverish the US.
Additionally, the CO2 in the atmosphere already, according to the UN IPCC, is enough to keep warming going indefinitely, so we won't even see warming slow down until 50 years in the future! Basically, Al Gore wants us to kill our economy and make us all poor and hungry so that summer air conditioning bills will be 5% lower in 2050 (although our winter heating bills will be higher).