I think technically that intersection is considered Malcolm, but I don't know if Malcolm even has a post office anymore, so the mailing address may be Waldorf....in any case, the intersection itself is what is known as "Dog Patch" It's where five roads come together by an old bar that was shut down for dozens of violations. For anyone who has been in the area a few years you'll know it as the intersection where it used to be, if you drove through it and tossed money out the window, they tossed you some crack back. And if you drove through and didn't through money out the window, they stopped your car, pulled you and and beat the crap out of you. And if you stopped on your own (because there was a stop sign and you were obeying the law) and you weren't one of the dealers, they'd shoot you for being a cop.