Paranoid, rage-driven, xenophobic nuts are taking over the Republican Party. Liberals haven't had so much fun in decades. Aside from the dwindling size of our 401(k)s, life is treating us well. True, we're heading into a major recession. But that's OK: That just presents us with new opportunities to Do Good. And while we wait for President Obama to bring us New Deal 2.0, we'll also get a few giggles out of watching the Bush administration preside over the nationalization of the nation's financial sector. (Tip: Practice saying "social democracy." Also, practice saying "Told ya so!" with compassion.) Maybe most...