As a member and chairman of the House Intelligence Committee during the 2000s, I met with civilian and military officials in Kurdistan, Libya, Jordan, Israel, Egypt, and Yemen. They shared many of the same international defense priorities as the United States. We acknowledged our differences, but we worked from where we found common ground.

World leaders need to approach the problems in the Middle East and northern Africa with imaginative ideas such as those that created the E.U.

Foreign policy is painstakingly difficult, and if there is to be anything gained from the experience in Libya, it is how not to conduct world affairs.

Should President Clinton have killed Osama bin Laden when he had the opportunity in 1990s? Should President Bush have sent the U.S. military into Iraq to depose Saddam Hussein in 2003? Should President Obama have withdrawn all troops from Iraq in 2011? Such questions provide no real insight into future considerations.

Choosing to arm and train the Islamist opposition against dictator Moammar Gadhafi unleashed its most ruthless terrorist elements.