I've always thought highly of Taylor, and he's running a good campaign so far. Now is as good a time as any for him to enter the scene from the left. MARTA expansion, if successful, is a big card to play and could be played nicely against a far right villain, Cobb. Georgia won't go blue in the 2016 presidential election, but we'll probably see a very close race, 3% spread IMO. All else equal, I'd rather have a GT guy as a politician than a dwag or some other god forsaken creature. Bennett has an interesting profile, definitely has the potential to be a quick riser in GA politics if he wins brookhaven from the left.
Disclaimer: I don't care about politics or morals, any of that nonsense. I just like playing the game... and winning, of course.