She's still not in the same league as Nancy "Falseface" Pelosi who holds the title of stupidest woman in Washington. Boxer is merely in the Ass-clown category compared to Nancy.
Well frankly, the decision process to figure out the dumbest congressunit would be tortuous, to say the least. I could see that process lasting several weeks. Yes, I agree Murtha is right up there, but Pelosi is lots more diabolical and Machiavellian than Boxer. Boxer is just a plain old dimwitted simpleton, in my view. Pelosi is much craftier. So I detest these folks quite vehemently, but Boxer is just a low-grade dope, not especially deserving of any deep analysis. IMO.
Hey, and then Barbie the boxer dog.. is still trying to figure out how she messed up her checkiing accont.. she had the most bounced checks in the banking scandal..