You and Ms. Palin are very similar. One can see Russia, one can see NASA....and you both think that qualifies you as experts!
I dunno about comparisons to Palin (besides the fact that we're both quite pretty ). But a comparison of you and me reveals that one of us keeps his mouth shut when he's clueless about a particular subject, and one of us, well, doesn't.
I'll take the river down to still water and ride a pack of dogs.