The population control group, CIS, mixes legal and illegal immigrants. This is the group that John Tanton started, along with several Planned Parenthood chapters.
See posts 22, 27, 29 and more here for the eugenicist, environmentalist background of all the founders and many of the Directors of CIS.
From post 27:
the founder of FAIR, NumbersUSA, and Centers for Immigration Study, John Tanton.
http://www.garretthardinsociety.org/tributes/tr_tanton_2003oct.html
There’s no doubt that Tanton is a eugenicist or that FAIR and NumbersUSA share many of his values. They are a front for zero population growth.
“Many now recognize the urgency with which we need to halt the human-caused degradation of Earth’s natural environment. “ http://www.fairus.org/site/News2?page=NewsArticle&id=16911&security=1601&news_iv_ctrl=1009
Look at this list of FAIR Director and Advisory Board member http://www.fairus.org/site/PageNavigator/about/board_of_directors.html : John Tanton (PP board of director, founder NumbersUSA, chair Sierra Club Population Committee), Richard Lamm (former Chair, current Advisory Board member, proponent of euthanasia, eventually the elderly will recognize their duty to die), Paul Ehrlich (wrote “The Population Bomb), Sarah G. Epstein (PP board of directors). Hardin was in this group until his death.
NumbersUSA itself refers to Earth Day, Sierra Club, sustainability, human-caused global warming, and environmentalism as support for its position on zero population growth,
https://www.numbersusa.com/content/hot-topics/more-topics/sustainability.html
https://www.numbersusa.com/content/learn/issues/environment/call-population-stabilization-1970s.html
Roy Beck focuses on the environment and willingness to practice “Family planning” and “planned parenthood” by religious organizations
http://www.population-security.org/beck-3-01.htm
Roy Beck writes position papers published by the Centers for Immigration Studies - another Tanton org. - decrying urban sprawl and calling for population control.
https://www.numbersusa.com/content/files/pdf/SprawlPaper.pdf
I don’t know who or what that group is. But what does that do with Perry pandering to the illegal alien - Mexican vote?
Rick Perry panders in vain to Mexican gov’t-linked NALEO
http://24ahead.com/rick-perry-panders-vain-mexican-govt-linked-naleo
Mexican Government Thanks Rick Perry for allowing Illegals to Attend Colleges with Entitlements | Video | Americans for Freedom
http://americansforfreedom.org/videos/11/1869