REALCLEARPOLITICS: McCain Takes Electoral Lead. That’s if you count leaners. Should you? I don’t know, but this may explain why the Obama folks have seemed so worried this week.

UPDATE: There’s also this from CNN: “In what could be an ominous sign for Barack Obama just days before he is formally named the Democratic presidential nominee, a new CNN poll of polls out Tuesday shows the Illinois senator’s lead over John McCain has been cut in half in recent days.”