OK. We're moving from "traveling with an eye for politic science" to "traveling with an eye for
political satire." P.J. O'Rourke is out with a new book, "CEO of the Sofa." It's not mainly about travel, but it does document one memorable trip. O'Rourke drove the 17,000 miles of the Grand Trunk Road on a junket from the Khyber Pass to Calcutta. And even though his car held up fine, this was a junket -- with an emphasis on "junk."