Burning plants for fuel doesn't work forever.

It almost doesn't matter what the topic is, the argument may already be lost. We've already established there is little national virtue left. We're now just talking about the price.

If he can't be the president, being one heartbeat away might be nearly as good. How does Obama-Kennedy for President sound?

Rich people are voting with their feet: they're grabbing their wallets and running away.

Scientists want research grants, more published papers, and to be listened to by the general public. Bureaucrats want a bigger department and more clout. Politicians want a crisis - any crisis - so they can ride to power with a "solution".

Some idealists suggest that election campaigns be paid for by the Treasury -- taxpayers would pay for campaigns intended to elect people we don't like. In fact, we DO have public campaign funding but nobody wants to admit it.

Sure, global warming seems unlikely; but if it's true, it's so awful, shouldn't we take action just in case?

A president is supposed to be emotionally stable, not a weeping willow.

The ocean levels are not going to rise by 20 feet by 2100. According to the UN's International Panel on Climate Change, it's more like a single foot, or maybe 18 inches.

Government proposals to fix global warming won't work, at great expense.