My observation (the short version) was:
If the Republicans are the party of "reap as ye sow," then how fantastic is it that Dubya -- after presiding over 8 years of obfuscation, inaction, hesitation, sabotage and denial of climate change -- will just retire to his ranch, to watch the world melt down? After all, he was in the right place at the right time -- and squandered MULTIPLE chances to get ahead of the curve (precautionary principle!) on climate change...Remember that Clinton was impeached because he lied about a
Addendum: My point on Nixon and Clinton is not that they did not commit crimes, but that Bush's actions appear to put him in the same category.