Cons of Illegal Immigration

Topic: The Constitutionality Cons of Illegal Immigration.
Sources: 1 out of the 4 sources must be a book.
Citations: At least one from each source.
Assume the reader knows nothing about the cons of illegal immigration.
The paper needs to have this information in it
Beginning: definition and at least 3 opposing views.
Middle: Constitutionality of topic Illegal Immigration Cons (impact of my position) and why I support it.
Conclusion
Make sure to talk about illegal immigration NOT immigration