If I were a liberal blogger, (instead of a conservative trying for cheap hits), I'd frame the tea parties this way. If you cut taxes for the rich, Lindsay and Brittany have more money to keep. Sure, they have their trickle down (to clubs, roadies, TMZ.com), but it's not the same as building bridges or green power.
Of course, this will just remind everyone that liberal bloggers are not as good-looking, or talented or lucky as Lindsey and Brittany. Take one for the cause.