Emboldened by their victory over Craigslist, anti-prostitution advocates are using congressional hearings to target a landmark law. Ryan Singel sounds the alarm over their "assault on the open internet itself":

The open internet [Google, Facebook, Yelp, etc.] owes Craigslist a thank-you for fighting as long as it did, an apology for not coming to its aid, and some serious arm-linking starting now.

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