Biden, Palin: is it 1988 all over again?

I am all the more convinced about my earlier blog post on Biden reminding me of Bentsen and 1988. Sarah Palin is as unknown as was Dan Quayle in 1988. It looks like Palin won't be as bad as Quayle was; but, then I suppose most Americans will be better than Quayle in his best day. Let us see whether Barack Obama is a Michael Dukakis of 1988 or Bill Clinton of 1992.