So far, as well as Romney is doing, he missed the boat on 2 things. First, when he made his "the middle class is getting crushed" comment, he should have zinged with "even your own veep confirmed that". The other was on the deficit. He brought up Obama adding more to the deficit than any president in history. He should have followed it with Obama's own promise that he would be a 1 term president only if he didn't cut the deficit in half.
Agreed... Romney did point out that Obama promised to cut the deficit in half.
Never argue with an idiot. They drag you down to their level then beat you with experience.