Tonight’s 60 Minutes profiles an incredible group of NY paramedics who left everything behind, paychecks and even their jobs, to step in when no one else would after the Pakistan earthquake left such devastation. Bob Simon asks them not just why, but sheds light on the need that made this team step up when no one else did. Ed Bradley examines environmental and animal rights groups using violent tactics. Dan Rather reports on the Wall Street millionaire making so much noise on cable t.v.