Obama and the Democrat Party should be careful as they try to frame Romney as an outsourcer and tax cheating rich bastard who cares only about the almighty dollar. First of all, the claims might come back to bite them on their own cheating, cronyistic, outsourcing arses.
For people who can think, though, all these charges are just political weapons and mean nothing economically. The global economy is a reality, and jobs go where they're needed. Anyone sitting on the sidelines whining about the unfairness of the market is lost anyway.
I have a feeling that inside the administration they see the probability that unless they completely destroy Romney with smear and bash tactics, Obama will lose big time. However, the old smear and bash strategy doesn't seem to work too well in the Information Age.