This is mind-boggling: one White country [America] helping other White countries [Europe] become less White.
Why is this happening?
White culture - also known as Western civilization, of course - is the greatest culture ever produced by mankind. It is very valuable and very worthy of being preserved for as long as humanly possible.
By the way, we should mention that, 90% of the time, the people who pushed for changes in the immigration laws of the White countries, in order to make those White countries less White by flooding them with brown-skinned immigrants, were Jews [e.g., America's immigration law of 1965] .
 America's 1965 immigration law: http://wsi.matriots.com/HartCeller.html