The American Library Association has issued an action alert regarding the Cybersecurity Information Sharing and Protection Act of 2011.
Here's an excerpt:
Please call and ask your U.S. Representative to OPPOSE H.R. 3523, The Cybersecurity Information Sharing and Protection Act of 2011 or CISPA, one of several bills to be considered in the U.S. House of Representatives during "Cybersecurity Week" starting April 23, 2012.
ALA is concerned that essentially all private electronic communications could be obtained by the government and used for many purposes—and not just for cybersecurity activities. H.R. 3523 would permit, even require ISPs and other entities to monitor all electronic communications and share personal information with the government without effective oversight just by claiming the sharing is for "cybersecurity purposes"