for others check back for the morning news and cbs this morning. from the broadcast center in new york city, i'm elain quijano. >>> welcome to the overnight news. i'm elaine quijano. president trump is declaring vuktry over mexico in his battle to stop the threat of migrants along the southern border. mexico has agreed to deploy a newly created national guard along with other measures after president trump threatened to put tariffs on mexican imports. the "new york times" reports that deal was struck month ago and the only deal was when it would take effect. president trump again called the paper the enemy of the people. errol barnette reports.