I think this, together with Romney’s “tough on China” talk, is going to show a polling surge in Reagan Democrats in MI and PA soon. Within a week.
-bama seems to have trouble brewing on a whole host of issues, in addition to the trouble in the polls. Guns, economy, China, Libya, Iran, Jewish vote, coal and energy voters, ... all are increasingly problematical for him.
I have not heard of counter-problems for Romney.