Laurel Clark Discusses NASA Mission			Share Clip   Email To: Your First Name: Add a personal message: Here's a clip you may like. (Return to Playing Clip)						Chawla Discusses Scientific Research David Brown Talks About NASA's Space Program Dittemore Discusses Columbia Reentry Rick Husband Talks About NASA's Space Program Ilan Ramon Discusses NASA's Space Program Anderson Discusses Nasa's Space Program Former President George H.W. Bush Visits NASA Resupply Craft Docks With Space Station Lisa Novak Performs Live Aquarium Project
	The late Columbia astronaut Laurel Clark conveys her excitement for the shuttle mission and the scientific research involved.
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