Rise of restriction and the slow decline of restrictionist policies and attitudes.

rise of restriction and the slow decline of restrictionist policies and attitudes.
examine the rise of U.S. immigration restrictions and the slow decline of restrictionist policies and attitudes. This should focus on the 20th century.
Use the following as references…. David G. Gutiérrez, “Walls and Mirrors: Mexican Americans, Mexican Immigrants, and the Politics of Ethnicity” (1995). Also, use Tichenor’s post-1980 conclusions to support the essay- Daniel Tichenor, “Dividing Lines: The Politics of Immigration Control in America” (2002)