President Donald Trump is expected to announce on Tuesday afternoon that Space Command will move its headquarters from Colorado Springs, Colorado, to Huntsville, Alabama. Both states, and lawmakers representing the citizens who live there, have battled for several years over which location should house the headquarters long-term, given the significant economic opportunities associated with it. Trump’s announcement on Tuesday will be the latest development in the long-running saga that dates back to his first term. Trump’s address was unintentionally preempted by the Department of Defense, which posted a link for a livestream titled “U.S. Space Command HQ Announcement,” which has...