Are they somewhere else in DC?
Turn on C-span...the crowd at the front on chairs are considered the WH crowd and had to go through metal detectors and security checks...outside the fences there are tens, if not hundreds, of thousands of people at the rally back through the Washington Monument...
Do a speck of research before posting snarky, foolish comments...
TV showed a panoramic view of the city streets from on high, no massive crowds visible, but also I couldn’t tell when this was filmed although the impression was that it was after President started speaking midday. All that has been mentioned for groupings is the Ellipse and Freedom Plaza.