RTR47HW4_opt-e1413920219592Months after the Federal Communications Commission was forced to withdraw a newsroom study many viewed as an attempt to censor the media, the government is making a second attempt by studying “social pollution” on Twitter, and engaging in a free-speech analysis one FCC commissioner described as “straight out of a George Orwell novel.” The National Science Foundation — the federal agency charged with promoting science, advancing welfare and securing national defense — is funding said study by researchers at Indiana University, who will mine Twitter data and categorize users’ politically related tweets into convenient government definitions of “social pollution,” “social epidemics” and “misinformation.” More