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One of many media channels to report it, watch NBC’s bulletin above about the open letter sent to the White House Tuesday by Apollo mission commanders Neil Armstrong, Gene Cernan and Jim Lovell and a second such letter from other Apollo veterans all criticising president Barack Obama’s NASA plan

Go here for spacepolitics.com report on the White House’s reaction to the Apollo astronauts’ criticism. How much worse can the PR get for Obama’s day at Kennedy Space Center?