"The Center for Immigration Studies (CIS) is a conservative, non-profit research organization that advocates immigration reduction in the United States." http:/

"The Center for Immigration Studies (CIS) is a conservative, non-profit research organization that advocates immigration reduction in the United States." http://en.wikipedia.org/wiki/Center_for_Immigration_Studies http://en.wikipedia.org/wiki/Center_for_Immigration_Studies Sources of research are always important. Like most things, it is not a simple issue that you can put on a bumper sticker.