Short and sweet, cuz lunchtime is almost over, but I had to post this. The way it's reported seems....intriguing to me:

NBC10 first reported Wednesday that an anti-fracking, clean energy group called Food & Water Watch was the first to receive a city permit for public demonstration. A group organizer said more than 5,000 activists are expected July 24 at a march from City Hall to Independence Mall.

For the largest of the four pro-Sanders rallies approved, more than 30,000 people are expected to attend weeklong demonstrations called “March for Bernie at DNC,” which will be held at FDR Park in South Philadelphia. It’s within earshot of where conventioneers will gather at the Wells Fargo Center to nominate their party’s presidential nominee.

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Unlike the Food & Water Watch rally, which has a "sponsoring organization" identified by the city, three of the four pro-Sanders demonstrations have no group named, including the FDR Park demonstration.

(snip)

Their permits were submitted by individuals, and the city would not identify them, a spokeswoman for Mayor Jim Kenney said.

She cited personal privacy concerns for the applicants.