national emergency. just read the papers. we have a crises at the border of drugs, human beings being traffic all over the world. they don t like concrete, we ll give them steel. steel is fine. steel is actually more expensive than concrete. it will look beautiful and it s strong. reporter: the democrats pushing back against the president s idea declaring national emergency. congressman castro and jared nadler holding a press conference. we would certainly oppose any attempt by the president to make himself a king and a tyrant by saying they can appropriate money without congress. that is perhaps, the most dangerous thing he is talking about since he became president. reporter: lot of moving pieces. only thing that s clear is both sides got their heels firmly dug in. shepard: there s a travel more on the travel plan to the southern border. lot of his supporters have been