More from the New York Times:
Democrats scored an upset in one of New York’s most conservative congressional districts on Tuesday, dealing a blow to the national Republican Party in a race that largely turned on the party’s plan to overhaul Medicare.
The results set off elation among Democrats and soul-searching among Republicans, who questioned whether the party should rethink its commitment to the Medicare plan, which appears to have become a liability as 2012 elections loom.
Two months ago, the Democrat, Kathy Hochul, was considered an all-but-certain loser. But Ms. Hochul seized on her Republican rival’s embrace of the proposal from Representative Paul Ryan, Republican of Wisconsin, to overhaul Medicare, and she never let up.