U.S. Immigration Issues By seellio1 Jan 1, 1607 Colonial Immigration begins when English settlers arrive to America. Sep 16, 1620 English Pilgrims seek religious freedom and establish a settlement in Plymouth, Massachusetts Mar 26, 1790 The Alien Naturalization Act is ratified. Feb 2, 1848 The Treaty of Guadalupe-Hidalgo is the peace treaty between the U.S. and Mexico that ended the Mexican-American War. Feb 7, 1849 According to Supreme Court, Congress is in control of every immigration issue. Jul 1, 1868 The Treaty of Burlingame is signed between the U.S. and China May 6, 1882 The Chinese Exclusion Act is passed. Jan 2, 1892 Ellis Island is offically opened and known as a checkpoint for immigrants. Jan 1, 1910 Angel Island officially opens as an immigration station May 28, 1924 The U.S. BorderPatrol is established Jan 1, 1980 The U.S. Refugee Act provided assistance, asylum, and resettlement opportunities to admitted refugees Nov 29, 1990 The Immigration Act of 1990 increased limits on legal immigration Oct 26, 2006 The Secure Fence Act extended the border with 700 miles of physical barriers Apr 23, 2010 Arizona's SB 1070 was signed by Governor Jan Brewer Jun 15, 2012 President Obama permits illegal Immigrants who came to the U.S. as children to stay in the U.S.