MAU-MAUING THE FLAK CATCHERS. Always looking for that silver lining, that James Taranto:

If Obama is nominated and loses in November, we can expect a surge in bitterness from liberals and blacks who attribute the result to American and Republican racism... But if Obama is denied the nomination, that bitterness will be directed against alleged Democratic racism.

For more than four decades, blacks have been the most reliably Democratic constituency in American politics. Democrats have encouraged this by portraying both the GOP and America as racist. If blacks came to perceive the Democratic Party as racist, what effect would it have on their partisan loyalty? You can see why so many Democrats do not want to risk finding out.

That's how we lost the black vote to the Republicans in 1984, when "that cracker-ass Walter Mondale" became a curse on black America's lips. How's we get them back, anyone remember? Was it an ad campaign, or did we pay reparations?

Taranto gets extra credit for his last line, which suggests that Democrats are being intimidated into nominating Obama, as a terrified woman might be intimidated into handing her purse to a mugger. Expect this theme to be visualized in a McCain ad this fall: a dark alley... ominous footsteps... and then relief as the Maverick comes into view, perhaps with the rest of the Keating Five dressed as Guardian Angels.