JACKSON, Miss. (AP) — Democratic nominee Scott Colom defeated Republican Sen. Cindy Hyde-Smith on Wednesday in Mississippi’s closely contested U.S. Senate race after a prolonged ballot counting process, giving the state its first Black U.S. senator since post-Civil War Reconstruction. Colom’s narrow victory is a seismic shift in Mississippi, which has been controlled mostly by white conservatives for generations despite having the largest share of Black residents of any U.S. state. The outcome adds to a decisive midterm rebuke of President Donald Trump, whose party suffered defeats in several Republican-controlled states, and it will bolster some Democrats’ argument that their...