Retired CIA Director James Woolsey said Friday that North Korean dictator Kim Jong-un "may have more up his sleeve" than firing a nuclear missile at the United States. "It is a little worse than that," Woolsey, 75, a former Navy undersecretary, told Don Lemon on CNN. "They can launch a satellite into orbit. "That's actually easier to do than to hit a target on the other side of the Earth. "If that satellite contains a small nuclear weapon — and it is detonated over some place, say the United States, it can be devastating to the electric grid. "So, we've...