It's great to be back here in (pause) Philadelphia!

The Counter Intelligence Unit returns from its tour of the suburbs today. We'll be heading into some of the rapidly changing neighborhoods in close proximity to Center City. First it's a stop to the Italian Market and checking out an area of Philadelphia with a growing population of immigrants and young couples who are buying up the still reasonably priced houses in South Philly. While I'm there maybe I can pick up some cheap fruit or order up a nice filete del queso at Geno's.

After that we'll swing back up to Northern Liberties (at one time the second largest city in America), where the sounds of demolition and construction fill the air and where even the artists type who pioneered the revitalization of the area are starting to get priced out.

So if you see the Counter Intelligence minivan - a white minivan with the WHYY logo - come on by and tell us which issues you think should be the focus of the 2007 race for mayor.