On April 15, two alleged terrorists in Boston killed three people, injured more than 170 others and terrified a nation — for about $100 it cost them to modify pressure cookers into bombs. We should be glad they didn't come to Japan, where they may have been able to explode a ready-made nuclear dirty bomb, kill untold thousands, render huge swaths of the country uninhabitable — and get paid by Tokyo Electric Power Co. (Tepco) in the process.
I wish I were kidding. Japan has more than 50 gigantic nuclear "pressure cookers" ripe for exploitation by terrorists. And they wouldn't even have to lay siege to the facilities. Instead, they could just walk into a nuclear plant and leave with enough weapons-grade plutonium for a small atomic device — which later could be detonated wherever they chose. How?
In Japan, getting access to a nuclear power plant is very simple: fill out a job application.