Councilmember Jack Evans now has some company in the “we backed Linda Cropp in 2006, only to find ourselves on the side of Adrian Fenty this year” camp. During a back-slapping ceremony at the DCUSA complex this morning, former Mayor Anthony Williams cannonballed into this year’s mayoral race, throwing his weight behind incumbent Mayor Adrian Fenty and fellow bow-tie enthusiast Jim Graham. But, wait! What about Williams’ mother, who has hosted fundraisers and worked for challenger Vincent Gray’s campaign? Oh, the drama! (Really, Tony Williams and his mom? Sheesh, between that and Gray’s fence, we’re kind of scraping the bottom of the barrel when it comes to scandals around here, aren’t we?)