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" NBC space analyst James Oberg does a very thorough job dispelling seven myths about the Challenger tragedy, (which occurred 20 years ago tomorrow), setting the record straight on misconceptions from rumors that the shuttle was launched because of political pressure, to theories that environmental regulation was responsible for a faulty solid rocket booster seal. Via Instapundit. "^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.popularmechanics.com/space/a398/2243871/>