Why did Bill Clinton do this?

Why did he build a nuclear plant in North Korea when we were suspicious that they'd build nuclear weapons? They simply told us they wouldn't and we trusted them. Now they've built nukes. Why would the president do this? a href="http://download.premiereradio.net/guest/rushlimb/pdf/nailing.pdf" rel="nofollow"http://download.premiereradio.net/guest/…/a "North Korea is not "allowed" to develop a nuclear bomb."-Bill Clinton