An anonymous reader writes:It may be hard to resist airing political grievances or appealing to voters on social media during a U.S. presidential race as heated as this one. But no one wants to hear about your politics, least of all on Facebook. Those long rants about how Trump is a bully and a buffoon, Hillary is a crook, and conspiring against Bernie Sanders has doomed America forever aren't changing voters' minds, a new study found. A staggering 94% of Republicans, 92% of Democrats, and 85% of independents on Facebook say they have never been swayed by a political post, according to Rantic, a firm that sells social media followers. The firm surveyed 10,000 Facebook users who self-identified as Republicans, Democrats, or independents. The only thing those opinionated election posts are doing is damaging your friendships. Nearly one-third of Facebook users surveyed said social media is not an appropriate forum for political discussions. And respondents from each political affiliation admitted they've un-friended people on Facebook because of their political posts.