You almost need a timeline to keep up with the ongoing critiques that Facebook has faced in recent months due to its attitude towards users' privacy. In mid-April, criticism was prompted by changes to the networking site's privacy settings; concern was so great that the Facebook privacy debate caught the attention of legislators, government officials, as well as privacy groups -- who criticized Facebook for not doing enough to protect the privacy of its users. Then, in the end of May, came Facebook CEO Mark Zuckerberg's response to the controversy, acknowledging that missteps had been made and reaffirming that the site would simplify its privacy controls.