Yes that's the price you pay when you let things  get out of hand.  Next calculate how long to pay off ours or americas debt burdens. You have to enforce the law. It's a basic concept. After the debt calculation consider the cost over the years to have illegal immigrants in your country. There's lives lost, jobs lost, and social assistance problems. You think it's trumps fault that the USA has been overrun with undocumented illegal aliens?