In the 1980s concern about the surge of illegal aliens into the U.S. has led Congress to pass legislation aimed at cutting illegal immigration. Also, the law prohibits employers from hiring illegal aliens and mandates penalties for violations. Debate over immigration and immigration policy is not new to the nation's history. From time to time, Congress jarred legislation to control the flow of immigration. As immigration rises and hatred grows more laws will be implemented trying to release some of the pressure.
Illegal immigration has some pros and cons.
I will discuss the pros first and explain them briefly in order for you to get a better underezding of the position. It offers cheaper labor to businesses. By not paying minimum wages to the workers who are willing to work for a lower price, this gives the business an edge over other competitors. Provides culture diversity in the united states. Also giving people a more underezding of other cultures.