Roger Federer lands a between-the-legs winner

What we're following:

- Hurricane Earl, a major Category 4 storm, heads for the U.S. coast

- Suspicious luggage leads to terror arrests

- Alleged drug lord captured in Mexico

And did you see...

- Roger Federer's awesome between-the-legs winner at the U.S. Open

- Hurricane Earl as seen from Space

- Google's Gmail unveils Priority Inbox

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