Crisis Communications The 5 most popular stories on PR Daily this week Social media trends, from the general to the specific, were among the topics keeping PR Daily readers interested this week. By PR Daily StaffMarch 23, 2015 SHARE Ragan Insider Premium Content To read the full story, log in. Become a Ragan Insider member to read this article and all other archived content. Sign up today Already a member? Log in here. Learn more about Ragan Insider.