Via Alternet, read the whole reportage here. More background on FISA here.

Excerpt:

“Many activists are outraged by the Senator’s recent announcement that he will back a controversial bill to grant the Executive more spying powers and immunize telephone companies accused of illegal surveillance. Both efforts demonstrate how Obama’s national network, which broke fundraising records and turned the first term Senator into an unlikely presidential nominee, can respond to top-down edicts and spring into action for self-organized protests.

Since launching last week, the protest group, “Senator Obama Please Vote NO on Telecom Immunity – Get FISA Right,” swelled to one of the ten largest campaign groups on Sunday. (FISA is the Foreign Intelligence Surveillance Act, which the Democratic Congress is poised to amend under White House pressure.) It is the largest group of its kind on MyBo, which focuses on local networking, official campaign events, and constituency groups like “Women for Obama.” It looks like the group grew through the Obama network, with a few web mentions on liberal sites such as OpenLeft and TPM, and it urges Obama to reject the “politics of fear” and lead Democrats to oppose the White House bill. Blogger Mike Stark says the effort demonstrates the kind of civic engagement and “open government” that Obama espouses, even if it delivers the “sting of social networking” pushback during a tight campaign.

One Democratic Internet consultant predicted that Obama’s reaction could reveal his commitment to meaningful engagement with supporters.”