Read this book.
http://www.amazon.com/exec/obidos/tg/detail/-/0759672229/102-0688216-1176912?tag=usmb-20
Jews began arriving in the United States in significant numbers around the turn of the last century, mostly from Germany and Eastern Europe. Their powerful cohesion, high intelligence and general sense that they are not safe in white gentile societies (a feeling justified by competition between Jews and gentiles stretching back to the Egyptian dynasties) prompt them to embark on programs to destabilize these societies by undermining their traditions, displacing their people and promoting ideas of universalism (while themselves remaining fiercely ethnocentric).
MacDonald explains this in evolutionary terms, but it's obeservable whatever explanation is given. In the U.S., this pattern has manifested itself in Jewish promotion, first, of socialism (WWII era), steerage of the U.S. into war against Germany, achievement of open immigration (Immigration Reform Act of 1965, which changed America from white to non-white) and most recently, the war on Iraq, which is waged for Israel's benefit.
Here is Professor MacDonald's webpage:
http://www.csulb.edu/~kmacd/
Ask a question, if you wish.
It helps that Jews occupy most of the power positions in the media. You won't hear about control from the controllers!
See here:
http://www.natvan.com/who-rules-america/