Written for “Live Free” issue of Giving: Growing Joyful Stewards in Your Congregation                                    Republished in Ecumenical Stewardship Resources e-newsletter 6/26/2015 500 million people use Facebook, half of them logging in every day. Facebook and emails are most popular among Baby Boomers (people born between 1946 and 1964) in the U.S and Canada, and Baby Boomers…