Anyone still think that a border wall isn't necessary? If Trump were smart he'd be calling in the national guard and lining them up along the border (two deep if necessary) ready to apprehend; arms in place! No questions asked, head them back in the direction from which they came!! It needs to be announced ahead of time, that ILLEGAL entry will not be tolerated and that they will be entering at their own risk and will be considered an enemy of the country. Those refusing to leave may be shot.