Such a move is drastic. And though the details of exactly how it would work are unclear, it's already under consideration, according to Markham Erickson, the executive director of NetCoalition, a trade association that includes the likes of Google, PayPal, Yahoo, and Twitter.
With the Senate debating the SOPA legislation at the end of January, it looks as if the tech industry’s top dogs are finally adding bite to their bark, something CNET called "the nuclear option."
"When the home pages of Google.com, Amazon.com, Facebook.com, and their Internet allies simultaneously turn black with anti-censorship warnings that ask users to contact politicians about a vote in the U.S. Congress the next day on SOPA,” Declan McCullagh wrote, “you’ll know they’re finally serious.”
Major media companies continue to press hard for the proposed law's passage. Richard Bennet writes in the New York Post that "SOPA is a careful and reasonable way of dealing with crime... protecting Americans from bogus Web sites should be a government priority."