But, because the left can dupe desperate people like Michael J. Fox into accusing conservatives of withholding a cure from them for religious reasons, they're willing to keep pushing embryonic stem cells for the sake of politics, even though taxpayer money would be much better spent on adult stem cell research. Sure, there are conservatives who have objections to embryonic stem cells on religious grounds, but isn't the fact that embryonic stem cells don't merit taxpayer funding in the first place a much bigger issue?

Then, of course, there's global warming. The earth has always been warming and cooling and because of our limited understanding of the climate, we don't fully understand why. Moreover, our best scientists can't accurately forecast what the weather is going to be like a few months from now, or for that matter, next Friday, yet we have global warming alarmists making wild, absolutely unprovable predictions about what the temperature of the planet will be like in fifty to a hundred years. Additionally, they claim to be certain that mankind is responsible for the one degree temperature increase we've seen over the last century, even though from roughly 1940 to 1975, as man was pumping larger and larger amounts of greenhouse gasses into the atmosphere, the planet was cooling, not warming. As if all that wasn't enough, honest environmentalists will admit that even if man is responsible for global warming, there is no realistic way, with our current technology, to cut our greenhouse gasses enough to make a difference. Let me also add that there is a scientific theory that adequately explains the small increase in temperature we've had over the last century much better than anything Al Gore has ever come up with: that being, the sun, not man is primarily responsible (see here and here for more details).

When people point out all the flaws in the liberal "reasoning" about global warming, the response is almost inevitably an attempt to cut off debate. Scientists who fail to toe the liberal line have their reputations smeared and are compared to Holocaust Deniers.

Moreover, global warming alarmists continually try to claim that there should be more discussion of whether man causes global warming because "consensus" on the issue has been reached in the scientific community. This is despite the fact that there are more than 17,100 scientists who say that,

"There is no convincing scientific evidence that human release of carbon dioxide, methane, or other greenhouse gasses is causing or will, in the foreseeable future, cause catastrophic heating of the Earth's atmosphere and disruption of the Earth's climate."

Why is the left so hellbent on proving that mankind is responsible for global warming, if the facts don’t seem to point in that direction? Because it's a great way for them to attack big business, particularly oil and a wonderful excuse to raise taxes. Additionally, because America has the world's biggest economy, we'd be heavily damaged by ridiculous treaties like Kyoto and the opportunity to punish America for being so successful is a big motivator for the left. So, as you see, it is liberals, not conservatives, who are disregarding science in order to further their political concerns.