How do you know they were FEMA badges? Considering the time of day, couldn't those have just been ID badges people swipe to get into office buildings? Everyone was coming there from work, makes sense they'd have those ID"s.

Here's a blog discussing the claim. According the color codes, a white badges is for the Exercise Director. The blog shows 22 photos of "FEMA" badges. In those 22 photos I count 14 people with a white badges, 14 Exercise Directors? That seems like a lot.

https://sandyhooked.blogspot.com/2013/03/the-fema-schooting-shooting-handook.html

Here is one of the photos they used.

https://2.bp.blogspot.com/-aNIcD-_aa7I/UTZTL5hwgII/AAAAAAAAPUo/MWrfJ8nUH24/s1600/2012-12-14T175748Z_1955097700_GM1E8CF050K02_RTRMADP_3_USA-SHOOTING-CONNECTICUT.jpg

Does that look like a FEMA badge to you? Look like a name tag a receptionist would wear in an office.