Introduction
Introduction
Successive U.S. presidents have insisted that a nuclear-armed Iran is “unacceptable.” Iran's Islamic leadership insists that its nuclear program is for peaceful purposes only, but even as U.N. inspectors headed to Tehran in late January, the body of evidence from earlier inspections raised nagging questions that the Iranians have failed to answer, such as why facilities for a peaceful program would be buried hundreds of feet underground. A nuclear Iran would alter the strategic balance in the tense Middle East and, some say, possibly trigger a regional atomic arms race. Although the United States and Europe have imposed tough economic sanctions on Iran, the Iranians have not stopped enriching uranium or begun operating their nuclear program with more transparency. But with Israel reportedly considering a ...