now, here is lo lou dobbs. top story's tonight president trump had enough obstruction of his afford to make america and americans safe, enough of speaker ryan's and mcconnell's insults, president trump announcing he is sending military to border with hexamethylene triperoxide mexico defend our sovereignty and safety of american people, signaling he is fed up with congressional inact and mexico's refusal to stop a caravan of illegal immigrants who have declared they will cross our sorsouthern border. and that caravan releasing a list of demands, including u.s. to open the border, grant them unfettered access to u.s. saying their right as refugees. >> i have been speaking with general mattis, we're doing things militarily until we can have a wall with proper security we'll be guarding our border with the military, that is a big step, we really have not done that before. lou: we take up need to secure sword ern border and build that wall. also new revelation that deputy attorney general rod rosenstein gave special