As a federal agency, NASA can't run commercials -- a problem both for rallying broader public support and fostering the next generation of astronauts. The Aerospace Industries Association has both cultural and very practical reasons for improving that public awareness, so it's taking the unusual step of crowdfunding an ad purchase to get the American space program in front of as many eyes as possible. The project would cut a 30-second version of NASA's We Are the Explorers promo (after the break), m