Karen Rinehart’s newspaper column has run on CatholicExchange.com’s Humor Channel for years. In addition to the column, she has been invited to write a blog for a revamped website. “Naturally I linked the NSNC in my new tagline,” she said http://catholicexchange.com/author/karen-rinehart/ Starting in January, Rinehart – who lives in the Charlotte, N.C. area…