Problem 1: Who benefit from illegal immigration/immigrants? Are all immigrants considered cheap labor?
Problem 2: Who benefits most from the work/jobs provided by the illegal immigrants, and which U.S. workers lose out as a result of the added competition for those low-wage jobs?
Problem 3: Do we need more immigrants because of low U.S. birth rate? And why does America allow so many immigrants to come to the U.S.?
Problem 4: Are there any differences between the last century's immigration policies and today's immigration policies? What is the immigration trend in U.S?
Problem 5: What are the true costs and benefits of illegal immigration around the world?
Please include examples, charts/graphs, and all references and sources.