This will be a very difficult year for Republicans. The economy's shaky state, an unpopular war, and the natural desire for partisan change after eight years of one party in the White House have helped tilt the balance to the Democrats.

Mr. Obama is significantly weaker today than he was three months ago, but Democrats have the upper hand in November. They're beatable. But it's nonsense to think this year is going to be a replay of George H.W. Bush versus Michael Dukakis or Richard Nixon versus George McGovern.