Yes, it is true that Dreamers are here "illegally," and that we are a nation of laws. And yes, it is true that a nation that cannot defend its laws is a nation without order. And yes, we need order.
But laws are man-made. People are gifts from God. When you ask me where our hearts should be, and where our laws should be, I say they should be in the service of gifts from God.
A country without people in it will never have a lawbreaker. People are an inconvenience for law -- people have needs, they are complicated, they demand exceptions to the rules, mercy, leniency. The simple answer is to get rid of the people, and then there will be no problems.
But what is a country without people worth?