 CBS News has learned that officers were in the building below where the shooter tried to assassinate former President Donald Trump. The thing is, they should have been on the roof. 2020 hindsight, of course, but they should have been on the roof to attack that sniper, that person that shot at and shot President Trump instead of being in the building. All of that still being sorted out. Now we learn that the director of the Secret Service, Kim Cheadle, has agreed to appear on July 22nd to discuss all of this following the assassination attempt.