http://www.articleheaven.net en-us editorial@articlealley.com There has always been much conversation about why immigrants come to America. Freedom, freedom of religion, to escape poverty and oppression, a better future for their families. In short, opportunity. The same opportunities that many second and third g... http://www.articleheaven.net/why-immigrants-come-to-america-and-why-america-will-crumble-if-they-dont-2007383.html 04th February 2011