Al Perrotta It’s not about one man. It’s about freedom. Perhaps the most gut-wrenching scene in Braveheart occurs when William Wallace discovers he has been betrayed by a man he thought of as a friend. The heartbreak on Wallace’s face is far more terrible than the torture Wallace would later suffer. You expect brutality from your enemies, but not from your friends. Robert the Bruce had done what was politically expedient at the moment. Betraying Wallace — and his own heart — increased his chances of becoming Scotland’s king. Right now, a…