Here are selected reference sources and academic books, that contain information about the Immigration debate, available at the Whittemore Library.
Denied, Detained, Deported: Stories From the Dark Side of American Immigration
j 325.73 Bau Curric Lib
Open Borders: The Science and Ethics of Immigration
JV6035 .C36 2019
America for Americans: A History of Xenophobia in the United States
(Libby/Overdrive Book from Minuteman)