Apparently the laws aren't enforced. So if we don't enforce the laws we have, we just make new laws and hope maybe they will be enforced? LOL
When you start having people making citizens arrests on a daily basis and personally handcuffing people...the feds will likely drag themselves out of the mess they have. Thats the only way this will change. The president and congress simply don't want the laws to work, and the border patrol dimwits simply want a financial empire...with no real work. Unless you hand this job to the military...thats the only way things will show immedate improvement.
It's really not a hard concept to grasp. The current penalties aren't stringent enough, and yes all laws need to be enforced.