The Latest: Trump poised to wield veto pen over border order - 03-15


WASHINGTON (AP) -- The Latest on President Donald Trump's declaration of an emergency at the U.S.-Mexico border (all times local):. President Donald Trump is poised to issue the first veto of his presidency after a dozen defecting Republicans joined Senate Democrats to block the national emergency he'd declared at the border. That declaration was an effort to circumvent Congress to secure more money for his southern border wall.