 NANCY CORDES, THAT'S RIGHT, AND WE WILL COVER THE PRESIDENT'S REMARKS LIVE HERE ON CBS. THANK YOU. WELL, TONIGHT THE FBI SAYS THE ATTACK ON FORMER PRESIDENT DONALD TRUMP IS BEING INVESTIGATED AS AN ASSASSINATION ATTEMPT, BUT ALSO AS A POTENTIAL ACT OF DOMESTIC TERRORISM. THE NATION'S PREMIER LAW ENFORCEMENT AGENCY IDENTIFIED THE GUNMAN