TIME Magazine July 30, 2007 Vol. 170 No. 5

• COVER: How to Walk Away - Withdrawing U.S. troops from Iraq won't end the war. But if done right, it could save American lives, contain the violence and restore U.S. credibility. Here's why
• Who Lost Pakistan? - Why a key U.S. ally in the war on terrorism is letting al-Qaeda get stronger
• NATION: The Plight of the Antiwar Democrat - Some newly elected House Democrats are in a political no-man's land back home, drawing fire from both sides
• HEALTH & MEDICINE: Young Survivors - What science can learn from the first generation of kids to beat childhood cancer