Two thoughts come to mind on this...

#1. How quickly can Team Bing show results in these 3 areas?

#2. How quickly can they duplicate them in other parts of the city?

I've said it before, and I'll say it again, Mayor Bing basically has until this spring to show significant results. If he isn't able to, there will be so many knives out by then that he'll essentially be a lame duck mayor.