Turkish leader rejects U.S. push for ceasefire in Syria A bipartisan group of congressional leaders will go to the White House Wednesday to discuss the crisis in Syria caused by Turkey's invasion. New video shows Turkish artillery firing on Kurds in Syria. Vice President Mike Pence is heading to the region to press for a ceasefire, as Turkey's president gave Kurdish fighters a deadline of Wednesday night to leave a designated area along the border. Charlie D’Agata reports.