ST. PAUL, Minn. — St. Thomas Football head coach Glenn Caruso announced the 2023 schedule Wednesday, which begins Sept. 2 at O’Shaughnessy Stadium in St. Paul. The reigning Pioneer Football League champions open the season Sept. 2 against Black Hills State as it puts up the nation’s longest home winning streak of 26 games. The season opener is the lone home game during non-conference play, which includes a Sept. 9 tilt at South Dakota in Vermillion, S.D., and a Sept. 16 contest at Harvard in Cambridge, Mass. The Tommies return home Sept. 23 to begin PFL play against Morehead State.…