Emily Lloyd; P.J. O'Rourke; Bill McKibben; Stephen J. Solarz

Rep. Stephen Solarz comments on President George H.W. Bush's foreign policy in Iraq and Ross Perot's candidacy. Bill McKibben presents his book, "The Age of Missing Information." Humorist P.J. O'Rourke discusses his writing. Emily Lloyd, New York City's commissioner of sanitation, explains the challenges in implementing a city recycling program.