福克斯新闻 在社交媒体上分享自己的观点（在线收听）

They'll post about their vacations or what their kids are doing, but a study finds people who use Facebook and Twitter are less likely than others to share their opinions on controversial issues. The survey by the Pew Research Center and Rutgers University was conducted shortly after Edward Snowden acknowledged leaking classified intelligence. Of the 1,800 people surveyed, 86% said they would talk about it at work or with friends but only 42% of Facebook and Twitter users said they'd be willing to post online about it. The study suggesting social media may actually encourage self censorship.

Pam Puso, FOX News Radio.