...[T]he governments of Britain, France and Germany cut a deal with Iran whereby the Islamic Republic agreed to a temporary suspension of its nuclear-weapons programs. Yet within hours, evidence began piling up that Tehran was already in breach. What does this mean for the Bush Administration? We'll get to that in a moment, but first let's be clear on what this says about Iran's purposes, and about Europe's. ...[T]his latest agreement rehashes a similar deal reached by the same parties in October 2003. In both cases, Iran promised not to seek nuclear weapons and pledged full cooperation with the International...