I don't think there's any way for Romney to essentially re-introduce himself at this stage. The public already knows his wishy-washy, flippity-floppity nature too damn well, and the news cycle is still being driven by the only video showing him speaking with actual conviction that unfortunately is a conviction for contempt for anyone not able to attend one of his $50k/plate fundraisers.
Essentially, I don't think there's a big enough block of voters left that will allow him another do-over since it would be just another fake position to many people - even if he actually meant it.
Essentially, I don't think there's a big enough block of voters left that will allow him another do-over since it would be just another fake position to many people - even if he actually meant it.