Lunchtime Links

Hints of scandal in the Ensign affair. Still unanswered: Why did he come clean?

Maybe Obama’s people need to drink more milk.

Rep. Michele Bachmann (R-Minn.) fears ACORN.

Real or not, Robert Fisk thinks this letter will shape Iranian history.

Obama administration may have learned how to handle Iran from previous mistakes.

Action or restraint: Obama gets it from both sides on Iran.

In early polls for Pennsylvania primary, Sestak has unusually high favorability.

Ezra Klein thinks reform is coming too slow; Ryan Avent holds out hope.

Constituents may still have a while to wait for the Coleman-Franken decision.

Dems top GOP — in the diamond. Who picks up the loss? John Shimkus, of course.