story we brought you earlier. the doj is now assessing the situation along the texas mexico border amid troubling reports of mistreatment, shall we say, of migrants by texas trooper's. among these serious allegations are the texas officials setting razor wire traps and pushing people back into the water. for more, want to bring in texas congressman joaquin castro. i'm glad to see you, congressman. what has been your reaction to these allegations, and what have you personally heard about treatment of migrants at this border? >> it is just barbaric, what we are seeing there, and it shocks the conscience. it started a month or so ago when governor abbott ordered the razor wire b placed along the banks of the rio grande,