ChicagoTribune: Overwhelming majority of Chicagoland Latinos U.S. Citizens, many with U.S. born children.

"Nearly 70 percent of Latinos in the Chicago area are U.S. citizens, and 90 percent of Latino children were born here, according to "An American Agenda From a Latino Perspective," by the group Latinos United."

http://www.chicagotribune.com/news/local/northwest/chi-latino-issues_11apr11,1,4518911.story