Bruce Harris lost the fight of his life Thursday, and it wasn’t his fault, not even one bit. It was painful to watch because he is so clearly a decent man and a gentle soul, caught between larger political actors who played him as an expendable pawn in their never-ending game of chess. Yet there he was, taking one blow after another as Democrats on the Senate Judiciary Committee built a rock-solid case against his nomination to the state Supreme Court during a five-hour hearing.