Top Historic Moments on Instagram: "On the 11th of September 2001, President George W. Bush was informed of the 9/11 attacks while visiting Emma E. Booker Elementary School in Sarasota, Florida. Chief of Staff Andrew Card whispered to Bush during a reading event that a second plane had hit the World Trade Center, signaling a terrorist attack. Bush, seated among second-graders, maintained composure, continuing the reading session for seven minutes before addressing the crisis. His calm response,