where was BHO on 9/11/01?

BHO claims he was on his way to a meeting when he heard onthe radio about the 1st plane hitting.

Thomas doesn't remeber seeing him but say's he might have arrived a bit later.

If they never went inside the building and decided to cancel the meeting while being outside and telling all who came it was canceled, why does BHO say he was told to evacuate that building?

Last bread I said I went down a rabbit hole and my A D D had me chasing everything that wiggled……….. April 27 2009 Louis Caldera controvery took me to 911 flyover photo op

https://www.wbez.org/stories/where-was-president-obama-on-september-11th-2001/38e49855-7790-4d22-b92f-895fc705023d