"NumbersUSA.com is a non-profit, non-partisan, public policy organization that favors an environmentally sustainable and economically just America. It opposes efforts to use federal immigration policies to force mass U.S. population growth and to depress wages of vulnerable workers. NumbersUSA.com is pro-environment, pro-worker, pro-liberty and pro-immigrant. Activists in the NumbersUSA.com network are Americans of all races and include many immigrants and the spouses, children and parents of immigrants." (https://www.numbersusa.com/content/about-us.html)