Bitter, blah blah blah.
Obama certainly taped into some vein with his recent "bittergate" experience. Some argue he is spot on and that voters will recognize that.
Some argue he is spot on but voters will resent it, and some argue he is off base and elite.
Time will tell, I suspect he'll have a little dip in the polls followed by a little bounce. The dip for emotional reaction, the bounce for when people think though it.
But, if the polls don't dip and instead he has managed to tap into a hereto latent market how long until we see the whole-cloth assimilation of the message by Clinton and McCain?