if challenged? no, of course it wouldn t. the only argument the president can make is that it somehow undercuts the american industrial base. but the oddity here is that he s making the national security argument about canada and other allies while he is apparently netiating a way for zte, the chinese phone manufacturer, which was also banned on nationaly grounds, to get back onhewell, it wouldn t long on this show to lay out th zte. it wou pretty hard in the canada case. we know that the president will be in canada, paula, on friday for the start the g-7. not only will he be face to face with trudeau but also emmanuel