On ethnicity, the split seems fairly predictable. White voters go for the Tea Party over Obama 54/38, black voters identify strongly with Obama 81/12, while “other” splits slightly in favor of the Tea Party, 43/42. Obama gets his next-best result from demos in the low-income group earning less than $20K, 55/26. That’s the only income demo Obama gets, though, as the Tea Party gets solid majorities in the $40-60K (58/40), the $60-75K (62/35), and $75-100K (51/44) middle-class gr0ups. Only at the $100K+ demo does Obama get a split, 47/47.
The earlier polls showed that the Tea Party is a reflection of America, demographically speaking. They also seem to be a reflection of America rhetorically as well. The only people for whom Obama appears to speak now is the political class he’s growing in Washington DC.