The Pew Research Center released a new report stating: “African Americans see a widening gulf between the values of middle class and poor blacks, and nearly four-in-ten say that because of the diversity within their community, blacks can no longer be thought of as a single race.”

Here are the key findings:

• Asked whether blacks can still be thought of as a single race, given the increasing diversity within the black community, 53% of blacks say they can, but 37% of blacks say they cannot.

• A 53% majority of African Americans say that blacks who don’t get ahead are mainly responsible for their situation, while just three-in-ten say discrimination is mainly to blame. As recently as the mid-1990s, black opinion on this question tilted in the opposite direction, with a majority of African Americans saying then that discrimination is the main reason for a lack of black progress.

• Blacks and whites concur that there has been a convergence in the values held by blacks and whites. On the popular culture front, large majorities of both blacks and whites say that rap and hip hop have a bad influence on society.

• Blacks and whites express very little overt racial animosity. As they have for decades, about eight-in-ten members of each racial group express a favorable view about members of the other group. More than eight-in-ten adults in each group also say they know a person of a different race whom they consider a friend.

• The most newsworthy African American figure in politics today - Democratic presidential hopeful Barack Obama - draws broadly (though not intensely felt) favorable ratings from both blacks and whites. But blacks are more inclined to say that his race will detract from his chances to be elected president; whites are more inclined to say his relative inexperience will hurt his chances.

• Three-quarters of blacks (76%) say that Obama is a good influence on the black community. Even greater numbers say this about Oprah Winfrey (87%) and Bill Cosby (85%), who are the most highly regarded by blacks from among 14 black newsmakers tested in this survey. By contrast, just 17% of blacks say that rap artist 50 Cent is a good influence.

• Over the past two decades, blacks have lost some confidence in the effectiveness of leaders within their community, including national black political figures, the clergy, and the NAACP. A sizable majority of blacks still see all of these groups as either very or somewhat effective, but the number saying “very” effective has declined since 1986.

• On the issue of immigration, blacks and whites agree that most immigrants work harder than most blacks and most whites at low-wage jobs. Also, blacks are less inclined now than they were two decades ago to say that blacks would have more jobs if there were fewer immigrants.

This report is not telling us anything new. Here’s why:

(1) Blacks have always been heterogeneous. In previous generations blacks were all forced to live in the same neighborhoods during segregation so the profound diversity among the black community was masked. This Pew report should remind America of the fact that all blacks do not think alike and never have. Therefore, using language like “the black vote” is as silly as using a phrase like “the white vote.”

(2) The report should awaken us to the fact that blacks are so heterogeneous that to talk about “black leaders” is brutish and primitive. Are there “white leaders?”

(3) The only people who seem to pimp the idea the lack of black progress in 2007 is due to white racism are the black elite. It seems that people on the street, Juan Williams, Bill Cosby, and others seem to understand that the lack of black progress, in some sectors, is the fault of individuals not taking advantage of the freedoms granted by the blood, sweat, and tears of their ancestors.

(4) The black middle-class are analogous and have the same materialistic worldview as middle-class whites but more hypocritical in some ways. While middle-class whites seem to despise “white trash,” middle-class blacks despise “ghetto” black folks, doing nothing to help them other than writing occasional checks during black history month or during the holiday season–as they live in gated communities, drive luxury vehicles, and send their kids to private schools– many middle-class blacks are oddly the first to come out and defend communities and lifestyles that they refuse to embrace themselves. Many middle-class blacks who defend the 6 boys in Jena, Louisiana would never live in the neighborhood from which the boys came.

Overall, this report confirms what many of us have always known: black America is divided by class just like the rest of America.