The word illegal means against the law. Simple find these people by any means necessary and have them deported. Unfortunately this is only the tip of the iceberg, drug and human smuggling is a very lucrative means of making millions of dollars. An invasion of Mexico and the apprehension of major drug cartels and the seizures of there assets would help finance the war on drugs and the construction of wall, complete with mine fields. ICE apparently doesn't have the man power to make a significant dent in the apprehension and deportation of these illegals. What America needs are watch groups and troop involvement. Depending on our government to take action is a pipe dream, they no longer represent the wishes of the people who put them in office. Stop electing these career politicians and elect candidates who share your views on these issues.