Obama was the Republicans’ greatest weapon last night. What will they do without him?
Anchorage, Alaska You don’t mean a thing if your state’s not a swing, goes the saying in American elections. But if it is a swing, then a whirlwind of money, consultants and campaigners will be sent your way. Alaska has been invaded these last few weeks; armies of activists sent to knock on doors in what looks to be a failed attempt to keep control of the senate. Across the nation, victory went to the Republicans, but with a hitch: their victory depended on Barack Obama. The president’s approval ratings are now down to those last seen by George W Bush. The Republicans won by denouncing Obama, and turning the mid-term