Four years ago, Afghanistan was the home base of al-Qaeda, Pakistan was a transit point for terrorist groups, Saudi Arabia was fertile ground for terrorist fundraising, Libya was secretly pursuing nuclear weapons, Iraq was a gathering threat, and al-Qaeda was largely unchallenged as it planned attacks. Today, the government of a free Afghanistan is fighting terror, Pakistan is capturing terrorist leaders, Saudi Arabia is making raids and arrests, Libya is dismantling its weapons programs, the army of a free Iraq is fighting for freedom, and more than three-quarters of al-Qaeda's key members and associates have been detained or killed. We have led, many have joined, and America and the world are safer.