Bare with me, I'm typing on a bberry...
I thought RP could have certainly articulated the question a little better, but I did like the question for a couple reasons. Overall I'm mixed on the outcome though.
First, anyone that follows economics and the markets knows what the PPT is. It was once thought of as just another 'conspiracy' type group...but not anymore.
It was very relevant on a couple fronts... In light of Bernanke's 75 basis point emergency cuts and this so-called stimulus package... Also with the whispers that Bernanke has not been entirely forthcoming with congress on the actual state of the economy, and speculation on what type of "influences" may be involved in the creating of this stimulus policy.
The camera shot of mccains expression as Paul was asking the question was priceless...lol.
Also, if my memory serves correctly...this was after Russert came at McCain on that quote about him not really undersynding economics that had McCain on the defensive. This question and obvious McCain dancing around the fact that he didn't have the slightest idea served to back up the notion that McCain indeed does not have a clue when it comes to the economy, which is now the number one issue. Couple this with the fact that McCain is now apparently a backer of making permanent the bush tax cuts that he originally opposed??? This all strikes at the heart of what I see as a big misperception in the eyes of McCain support....that he is a "straight talker"... I personally think he is anything but...
The problem is what has already been pointed out... That most people didn't have a clue as to what the hell Paul was asking, including McCain himself...and those same people may have bought into mccains dance as if he answered the question sufficiently. I am pretty pessimistic these days on the critical thinking skills of the general American public, so....I tend to think in the minds of voters, he wiggled off the hook and hence this had a net neutral effect.