2010 was so close to the passing of Obamacare and people were upset. I don’t know if people still have the fight in them after SCOTUS screwed us.
On a local/county level, I spoke with a GOP vet precinct worker. She is now a precinct captain and attended the first organizing meeting of captains the other night. She was extremely impressed with the groundwork the Romney people had done; said it was as or more organized than Rove's successful 04 campaign; had EVERY GOP, indie, and switcher recorded, identified, and called AND "walked." The local/county HQ has set records for calls and walks.
So, I think the anger and seething of 2010 will not be there, but the overall disgust with this oaf is certainly there and will be reflected. My 2 cents. But I think you are seeing that in ALL the non-phony polls (Mitt up 4 in NH, up 2 in CO, up 2 in FL, down 1 in PA, down only 7 in CT and so on.)