Clinton Makes Case Directly to Superdelegates

The New Yorker sends a letter and memo to every superdelegate, arguing she's the party's strongest contender against McCain. "Ultimately, the point of our primary process is to pick our strongest nominee... I hope you will consider the results of the recent primaries and what they tell us about the mindset of voters in the key battleground states." Read letter here, and the memo here. (PDF)