What is "white culture"?

Once before I have referenced the oddity that is Glenn Beck--not nearly as many times as Keith Olbermann--but I don't need to beat a dead horse in order to get people to watch my show. Olbermann beats up on Beck to help his ratings. Beck does the same kind of thing, but Beck sometimes adds tears.

Beck is on his way back to the Northwest, returning to a town of his youth. Beck was not a controversial figure in South Dakota because many people share his perspectives on the world. But in the Northwest, Beck will often be vilified, and some folks in Mount Vernon, Washington are angry about a Glenn Beck Day in Mount Vernon. One of his more recent controversies involves calling Barack Obama a racist and hold a desire to dismantle "white culture."

Regardless of whether someone believes Obama to be racist, or whether his leadership is detrimental to the country, my question is what is "white culture?" An who is white? Are Italians considered white? How about Greeks? Does one have to be completely white, like a native, but non-aboriginal Norwegian? If all of these aforementioned cultures are grouped as white, then what monolithic "white culture" do you have? If there is a white culture, I'm not sure how I participate or influence white culture. Please Mr. Beck, help me understand.

One of my favorite blogs is "Stuff White People Like." The Canadian author Christian Lander is not necessarily proclaiming a white culture per se, but identifies proclivities that are hard to deny. Race, culture and skin color aren't interchangeable words, and to call Obama a racist attempting to dismantle white culture is a poor choice of concepts to criticize Obama's body of work.

But hey, Beck gets the ratings.