My youngest asked me about 9/11 yesterday for the first time, not an easy thing to explain to a 7-year-old boy.

Here’s a link to Ari Fleischer’s Twitter account where he is tweeting what happened with the President as the events occurred.
The call from the flight attendant, Betty Ong, on Flight 11 the last minutes of the flight:
Update:
Double towering rainbow originating out of the WTC yesterday:


