internship and flew back to libya to oversee the 32nd brigade. contacted by cnn the port of houston issued a statement saying. he received briefings on trade relations and acknowledged it was part of the port's perspective future deals with libya. northrup grumman won't comment on his meetings there. but he also visited the air force academy which told us he saw nothing classified. he went to the national war college, a spokesman there says tactics were not discussed. defense contractor lockheed martin won't confirm nor deny media reports that he went there. he went to the new york stock exchange, got with the exchange calls a basic tour, the very day he scrambled back to libya. james is a national security expert with the heritage foundation. >> regardless of the hostilities that would break out later, is it already for a u.s.-based company to give an internship like someone like his son. >> well it's okay because it's a proves engagement. if it's towards moving that country out of being foreclosed