>Germans and English
>Greeks and Turks
>Negros and Haitians
>Italians and Jews
>Eskimos and Cubans
>Chinese and Swedes
>French and Russians
Would you say that these are accurate pairings?

"White culture" is mostly an American invention, they really just mean "Anglo Americanadian culture" (originally WASP but muttified into its current state with immigration from South/East Europe as well as Catholics)