medical center this afternoon for his yearly physical exam as he appears to show new flexibility on his demand for a border wall. >> i don't think anybody questions his legal authority to declare a national emergency. >> one week before the government is schedule today run out of money again sources tell cnn republicans and democrats in charge of hashing out a deal have traded proposals which so far have included around $2 billion for physical barriers, far below what trump demanded. >> we are asking for 5.6. >> it remains unclear if the president would accept the latest numbers. after meeting with him at the white house thursday he sounded hopeful. >> we had a good positive meeting is all i can tell you. >> congressional negotiators hope to reach a deal by tonight but now those talks will likely