dr. feaver, what was your last admonition to me? >> it was not an admonition, but a suggestion, sir. >> i took it as an admonition, but -- >> there have been many questions about what would be the legal authority for u.s. military action on north korea, particularly with regards to nuclear weapons. and while it would certainly be politically advisable that the president go to congress to get new authorization for any new hostilities, it's at least possible, and i'm not a lawyer, so i'm suggesting that lawyers be consulted on what is the legal basis that is already existing because of prior u.n. security council resolutions that authorized the first korean war, which is not over. it's just in a ceasefire, and subsequent resolutions involving north korea's nuclear program. >> thank you. >> if i could comment on senae r yor kaine's issue, these acommander not shrinking violets. i recall where a commander was looking down the road and saw he would be getting an order and wondered if that would be a legal order and he started asking ques