JERSEY CITY, NJ – SEPTEMBER 19: Immigrants take the oath of citizenship to the United States during a naturalization ceremony at Liberty State Park on September 19, 2014 in Jersey City, New Jersey. Forty immigrants from 18 different countries became American citizens at the event, held by U.S. Citizenship and Immigration Services (USCIS), on Constitution and Citizenship Day. This week USCIS will have naturalized more than 27,000 new citizens at 160 ceremonies nationwide. (Photo by John Moore/Getty Images)