Cameco Corp (NYSE: CCJ) is the 800-pound gorilla of the uranium sector. Cameco is to uranium what Wal-Mart is to retailing, and what Saudi Aramco is to petroleum. On a percentage basis, Cameco dominates its sector more so than either of the two. Cameco probably has more clout in turning off the electricity now powering your computer than any other company in the world.

Can you imagine what would happen if Cameco