Black people must hate black people. How else to interpret this little factoid?

“According to a Washington Post/ABC News survey, his favorability rating among African-Americans has dropped off a cliff, plunging from 83 percent five months ago to a mere 58 percent today — a drop of 25 points, a bit more than a point per week!”

Can’t we all just get along?

But black people are not alone. It seems racism is the new national pastime.

• Before Obama’s speech to Congress and the nation — watched by 34 million families — his job approval averaged 44 percent. Now it averages 43 percent, according to realclearpolitics.com. He deployed his ultimate weapon — a nationally televised speech to Congress — and came up empty.

• The president’s personal favorability has taken a big hit even as his job approval has shown no gain. The Post/ABC poll has his rating down to 47 percent, the first time in his presidency it has dropped below 50. Clearly, the spectacle of a class warrior leading the country is grating on most Americans. Usually, despite drops in his job approval, his personal ratings have stayed high. Not anymore. The most recent New York Times/CBS poll had his favorability actually lagging behind his job approval by 4 points — the first time it has ever done so in their polling.

• Young people, the core of Obama’s base, now hold equally favorable and unfavorable views of the president they once adored. And his favorability among self-described “liberal” Democrats has also dropped. The percentage of those who say they are strongly favorable has fallen from 69 percent in April to 52 percent now. For a president whose reelection chances hinge on his ability to turn out his base, these numbers are depressing indeed.

Dr. Martin Luther King said “I have a dream that my four little children will one day live in a nation where they will not be judged by the color of their skin but by the content of their character.”

Dream fulfilled.