President Bush speaks at the Knesset in Jerusalem

U.S. President George W. Bush, right, and Israel's President Shimon Peres, left, attend a special session of the Knesset, Israel's Parliament, in Jerusalem on May 15, 2008. U.S. President George W. Bush, who is on his second trip to Israel this year, criticized the deadly tactics of extremist groups like al-Qaida, Hezbollah and Hamas and said he looks toward the day when Muslims recognize the emptiness of the terrorists' vision and the injustice of their cause." (UPI Photo/Ariel Schalit/Pool) .