Media Relations Mom bloggers control $2 trillion worth of America’s purchasing power And companies are responding by giving more of their free samples to bloggers. Are you? By Jackson WightmanJan. 16, 2012 SHARE Ragan Insider Premium Content According to CBC, “Mothers control over $2 trillion of purchasing power in the U.S.” Serious stuff. Companies have taken note, especially regarding the ascendance of mom blogs. From CBC: 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.