""Imagine a sunny and beautiful day in a suburb of Manhattan," he [Putin] said. "An elderly man is tending to the roses in his small garden with his nephew visiting from Europe. Life seems perfectly normal. The following day, the nephew, carrying a suitcase, takes a train to Manhattan. Inside the suitcase is a nuclear bomb."

The threat, Putin explained to me a year before 9/11, was not from this or that country but from their terrorist proxies — aided and supported quietly by a sovereign state that doesn't want to get its hands dirty — who will perpetrate their attacks without a return address. This scenario became real when Al Qaeda plotted its 9/11 attacks from within Afghanistan and received support from the Taliban government. Then it happened again this summer, when Iran was allowed to wage a proxy war through Hezbollah in southern Lebanon and northern Israel."