People entering the US illegally with their children in tow are completely aware of the consequences. The problem isn't the law. It's not politicians using young children as political foils. It's irresponsible and repugnant parenting. It's people dragging their children into a chaotic and dangerous journey that could end all their lives or permanently place them in the clutches of a seedy underworld of drugs, crime, and prostitution under the vigil of sadistic cartels. It's even more repugnant to suggest otherwise.
No deal on DACA. Build the wall. Go back out and get in line, jump through the hoops, and pay all the fees that every single legal immigrant does from every other country on Earth. You are not special. You have no rights under American law. You are trespassers and cultural saboteurs. Get out. Come back when you understand the importance of following procedure and the due process of US Constitutional law.