18th or 15th?
18th is 7 years and 7 days after 09/11/01
The Congressman was talking about a briefing he received on Monday 9/15/08.
He referenced the ‘run’ that happened on the morning of “Thursday”
Check your calendar, or do the math to see which day in September was the Thursday prior to Monday the 15th, but let me recommend that you sit down before you do.