This is not a euphemism.
So I do not think that your good opinion of Anthony Weiner is actually likely to help him, Marion Barry.
Former Washington, D.C. Mayor Marion Barry said Anthony Weiner is a “good Democrat” who should be talking more about his accomplishments in Congress.
In an interview Saturday night on Geraldo Rivera’s show on Fox News, Barry said, “One bit of advice to the congressman: I’d stop talking so much about now and start talking about what you did for seven terms while he was in the Congress. He’s a good Democrat.”
…Although, what the heck: sure, Anthony Weiner is a good Democrat. We’re grading ‘good’ on a curve, right?