defend every inch of nato territory. we are aware of the press reporting on this. we have no information to corroborate those reports but we are looking into them. i will make sure we provide you with updates as soon as we have them. john: reference to article 5, which is the nato doctrine that says an attack against one is attack against all. what we don t know at this point, was this intentional, as bret baier was saying, it landed in a grain drying field, likely not a military or even a civilian target. it could be just a mistake, but no doubt, sandra, will provoke a very strong response from poland and nato as well. sandra: and the president travelling is probably still sleeping, back in march, warsaw,