"...[T]he accused shall enjoy the right to a speedy and public trial, by an impartial jury of the state and district wherein the crime shall have been committed..."

September 11, 2001: I report for my first day of jury duty in Federal court in downtown Los Angeles. After about 15 minutes, I'm sent home, as is everyone in the courthouse.
September 11, 2002: I report for my first day of jury duty in county superior court in downtown Los Angeles. I spend the whole day there.

I think I preferred the 2002 version of September 11th.