It remains to be seen…
Whether any election anywhere is capable of providing lessons on anything to any voter, American or otherwise. While the election of Scott Brown is interesting (and IMHO good overall), neither the GOP nor the DNC will get the right message. Outside of the parties, some will continue to scoff at certain kinds of populism while continuing to endorse other kinds with no sense of irony at all.
Republican Scott Brown has defeated Democrat Martha Coakley in Massachusetts, running on a platform driven by populist resentment, with a main plank of “killing” health insurance reform.
I’m not sure how that post wasn’t used last year:
Democrat Barack Obama has defeated Republican John McCain in the Presidential race, running on a platform driven by populist resentment, with a main plank of “killing” Middle Eastern democratic reform.