NEW YORK, March 5, 2012 /PRNewswire/ -- Sirius XM Radio (NASDAQ: SIRI) today announced that it is expanding its election coverage with the launch of "Showdown

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NEW YORK, July 27 /PRNewswire-FirstCall/ -- SIRIUS XM Radio (Nasdaq: SIRI) announced today it will broadcast a live town hall special on education reform hosted by Secretary of Education Arne Duncan.

NEW YORK, July 9 /PRNewswire-FirstCall/ -- SIRIUS XM Radio (Nasdaq: SIRI) today announced that it will broadcast live from the NAACP National Convention in Kansas City, Missouri, bringing listeners inside this historic gathering and interviewing notable guests and seminal figures from the African-American community.