Only Senator Barack ObamaBarack Hussein ObamaWhy is Joe Biden dodging the public and the press? Here's who Biden is now considering for budget chief Pentagon issues report revealing ex-White House doctor 'belittled' subordinates, violated alcohol policies MORE had the courage to stand up and demand that radio talk-show host Don Imus be fired. The other presidential candidates, including Rudy GiulianiRudy GiulianiThe Hill's Morning Report - Presented by Facebook - Lawmakers face Capitol threat as senators line up votes for relief bill Giuliani again suspended from YouTube over false election claims Sacha Baron Cohen calls out 'danger of lies, hate and conspiracies' in Golden Globes speech MORE, Hillary ClintonHillary Diane Rodham ClintonHillary Clinton brings up 'Freedom Fries' to mock 'cancel culture' Edie Falco to play Hillary Clinton in Clinton impeachment series White House defends Biden's 'Neanderthal thinking' remark on masks MORE and John McCainJohn Sidney McCainFormer Trump Defense chief Esper to join McCain Institute We need an independent 1/6 commission that the whole country can have confidence in GOP targets Manchin, Sinema, Kelly on Becerra MORE punted and condemned his statements but stopped short of urging his dismissal.

Imus commits the ultimate sin almost every time he goes on the air:  He makes bigotry fun and hatred entertaining. His ethnic jokes appeal to the basest of our prejudices and legitimize them.  When he calls former Congresswoman Cynthia McKinney’s hairstyle “buckwheat big hair” or he lets comedians on his show refer to “bagel-eating little Jew boys” and attributes their protests in their community to the fact that “they raised the price of bagels a nickel,” he spews his poison on the airwaves.

But all of the presidential candidates had a dilemma: Imus might survive the controversy. He might remain on the air. And, in that capacity, they knew he would take revenge on all those who dissed him during his trials. So Giuliani, Hillary, McCain and the rest copped out and settled for criticizing his remarks.

But Obama showed real guts. Of course it was easier for him to urge Imus’s dismissal since the current targets of his bile were black. But just the same, he demanded Imus’s dismissal. Once he spoke out, Imus’s fate was sealed. The networks now have to fire him.

In the first test of courage in the 2007-08 campaign, Rudy, Hillary, McCain and the rest were found wanting. But Obama came through with flying colors.