The new issue is now online.Highlights: Joseph Sorrentinos photo essay on the dangers faced by migrants traveling through Mexico aboard the train of the unknowns, Elizabeth Kirkland Cahill on the connections between Mr. Biswas and Mr. Bond (James Bond), and our 2012 Christmas critics. Also posted today: E.J. Dionne on how Mitt Romneys loss seems to be spurring bishops to rethink the churchs rightward tilt.