Today in History By The Associated Press Key sticking points in UN climate talks By The Associated Press '12 Days of Christmas' items top $34K, up 0.6 percent By JOE MANDAK Gronkowski carted off field, Seahawks lose Graham By The Associated Press Japan whaling fleet set to leave for Antarctic By MARI YAMAGUCHI University of Chicago calls off classes over online threat The Associated Press No. 2 South Carolina women beat Hawaii 67-51 By KALANI TAKASE NYC's novel salt warning rule set to take effect at chains By JAKE PEARSON and JENNIFER PELTZ Imperfect: Pats defense folds in 30-24 OT loss to Broncos By EDDIE PELLS For continued growth in Chicago, pass TPP By Reginald Maynor