I was listening to the 1A Friday International News Roundup on NPR today and one of the wonks was saying he's recently been hearing discussion in the Pentagon about an attack on NK to destroy their missile/ nuclear weapons assets/ infrastructure in terms of it being a doable option. He said, in the past, it simply wasn't discussed as a viable option, for various reasons, but now he thinks there are elements in the Pentagon that are thinking differently. Thoughts?