psst.. this has to do with Eminent Domain.
What drew me to look up the town of Hercules was a Drudge headline about Wal-Mart being a target of eminent domain.     The article in the 
San Francisco Chronicle, makes the situation look sort of 'bait n switch'.  Developer A got the go ahead to build some new urbanist style development only to sell out to Wal-Mart developing something else entirely.     The town of Hercules didn't want a big box store and so offered to buy Wal-Mart out.   Wal-Mart refused, preferring to build on the site.
That was interesting... so I looked up Hercules.   There doesn't seem to be a whole lot explicitly 'new urbanist' on their city site.   I did find it interesting that they are going to let a big box 
Home Depot in.. but not a 
Wal-Mart.    Their planning however may be 'new urbanist' anyways even if there is not a lot of rhetoric.   The 
San Fran Business Times had a little piece on it.   It reads like the developer, Bixby Co. is learning about new urbanism as they go along, and liking it more n more.   More can be read in the 
Chronicle.   A quick look over of their zoning ordinance, didn't seem very... 'new urbanist'.... but what do I know....