 I WANT TO TAKE THIS MOMENT BEFORE WE HEAR FROM ANOTHER SPEAKER JUST TO GET AN UPDATE BECAUSE THERE HAVE BEEN SOME NEW DEVELOPMENTS, ROBERT COSTA, IN THE INVESTIGATION INTO THAT ATTEMPT AND ASSASSINATION ATTEMPT OF DONALD TRUMP. CBS NEWS LEARNING SOME NEW DETAILS TODAY. INDEED, NORA. CBS NEWS HAS LEARNED THAT THE SECRET SERVICE DID NOT SWEEP THE BUILDING THE SHOOTER USED TO FIRE AT FORMER PRESIDENT DONALD TRUMP. WE'RE ALSO LEARNING THAT THERE IS NO MOTIVE YET ESTABLISHED FOR THE SHOOTER OF THE FORMER PRESIDENT.