Ridicule is powerful. It’s pretty much been the Republicans’ only response to Sen. Obama (see Giuliani’s “community organizer” crack). This strikes me as a watershed moment — Gov. Palin is ridiculous, and it’s OK to ridicule her — not Alaska, not John McCain, but her, personally. It’s also very funny. I can’t get it to embed — someone smarter than I am can — but here’s a link.