We asked for your holiday cookie recipes, Melissa Clark picked her favorites and tested them out. Today, she comes to the studio bearing cookies! Country songwriter Billy Joe Shaver will be playing songs from Long in the Tooth, his first new album in six years. Journalist Sarah Wildman uncovers her grandfather's true love. Robert Beachy discusses how how urban sexuality and sexual experimentation in pre-Weimar Berlin influenced our modern understanding of sexual orientation and gay identity.