Should U.S. Forces Be Sent to Save Syrians From Slaughter?

The slaughter in Syria—even targeting children in towns that harbor rebel forces—horrifies the world. But some experts say Western military intervention can worsen the crisis. Secretary of State Hillary Clinton pushes for U.N. action—amid Russia’s foot-dragging—but the killings continue. How serious does Syria have to get for U.S. forces to get involved? Is ending that civil war worth the costs and possible casualties among Fort Bragg soldiers?