I do not see that the Orlando rally has started yet. It was to start at 4pm but it is not live streaming yet.
I too was on the wrong stream until I kept seeing pictures of the Orlando rally by RayofHope. Jumped over to the correct rally.
C-SPAN announcer said the speech was just wrapping up and they would show it after taking a few calls. I just assumed he was talking about Trump’s rally but maybe he was stating the obvious, that Obama had just finished.