Anderson Cooper 360

Tracking Hurricane Irene and the Battle for Tripoli: Join the Live Chat

Hurricane Irene is striking the Bahamas and taking aim at the U.S. It's expected to grow to a category four storm when it goes into the open waters of the Atlantic Ocean tomorrow. We'll have the latest on it's projected path. Plus, pro-Gadafi forces try to halt the momentum of opposition fighters in Tripoli. We'll have live reports from our reporters in the Libyan capital. Plus, tonight's other headlines.

Scroll down to join the live chat during the program. It's your chance to share your thoughts on tonight's headlines. Keep in mind, you have a better chance of having your comment get past our moderators if you follow our rules.

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