I’ve never thought Imus was a racist. Nor do I think he blurted out “nappy-headed hos” in order to goose his ratings. Nevertheless, he and his crew have repeatedly crossed the line over the years. This isn’t Michael Savage-style hate radio — rather, these are old men playing at being naughty boys. Still, Imus and company’s act is old and offensive, and it’s time to bring it to an end. A two-week suspension? Please.