Do you think the nation is safer than it was 7 years ago on Sept. 11, 2001?
9/11 Memorials
An American flag is draped over the Pentagon where a hijacked airliner slammed into the building 7 years ago. President Bush led a dedication service on Sept. 11 in Arlington, Va., in memory of those killed.
World Trade Center
People flee as the North Tower of World Trade Center collapses on September 11, 2001. (Photo by Jose Jimenez/Primera Hora/Getty Images)
Pentagon
A 200-foot gash exposes interior sections of the on September 11, 2001. (Photo by Bob Houlihan/U.S. Navy/Getty Images)
Shanksville
President Bush and First Lady Laura Bush stand with a U.S. Marine honor guard in front of family members of victims of Flight 93 in Shanksville, Pennsylvania. (DAVID MAXWELL/AFP/Getty Images)