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"\"Only On The Web:\" Katie Couric hosts an exclusive webcast immediately following President Obama's first address to a joint Congress.  Don't miss John McCain, Robert Gibbs, Bob Scheiffer and more!"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.cbsnews.com/videos/katie-couric-webcast-022409/?lumiereId=50069070&videoId=671db4c0-8bdf-11e2-9400-029118418759&cbsId=4826739&site=cbsnews>