afghanistan. quote, based on a review of other inbed agreements, the -- common wisdom explanation for the ban is the case of lance corporal joshua bernard, a young man whose death in afghanistan in august was photograph bid the associated press. a bit of a firestorm ensued when the a.p. published the pictures despite his family's objections. it's unclear why the change in the rules now eight years into the war. now former president george h.b. bush has invited president obama to speak at the presidential library at texas a&m library on friday. the subject, public service. obama has accepted the invitation which has made mr. bush very happy. mr. bush has written an open letter to the whole aggie family