WASHINGTON, March 8 -- Rep. Ken Buck, R-Colorado, issued the following news release: * * * - Reestablishment of U.S. Space Command is Essential to National Security, Preventing Attacks Against U.S. Space Systems * * * The entire Colorado Congressional Delegation and Governor Jared Polis joined together today to urge the U.S. Department of Defense to reestablish U.S. Space Command in Colorado and to use Colorado's existing space missions and assets to address emerging and transforming threats  more