Maryland casinos are pumping out billions for education. So why are there school budget deficits?

Martin O'Malley

CBS News anchor Bob Schieffer speaks with former New Mexico Governor Bill Richardson, Senior Obama campaign aide Stephanie Cutter and Maryland Gov. Martin O'Malley during preparations for the Democratic National Convention at Time Warner Cable Arena on Sunday in Charlotte, North Carolina.
CBS News via Getty Images, John Paul Filo
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