U.S. Space Command’s move to Huntsville sure looks like a done deal. Why it matters: A political football for years and the target of an ongoing lawsuit, SPACECOM’s new home at Redstone Arsenal was symbolically solidified Friday with a sign unveiling that brought out the top brass. Zoom in: Secretary of Defense Pete Hegseth joined Alabama’s congressional delegation, SPACECOM Commander Gen. Stephen Whiting and Air Force Secretary Troy Meink at…