Porn in the U.S./Still Fighting/Howard Hughes/Jeopardy!

"Porn in the U.S." examines the $10 billion pornography industry in the United States. "Still Fighting" reports on how former prisoners of war from the first Gulf War are trying to collect a judgment for the torture and brutality they suffered. "Howard Hughes" looks at how the Howard Hughes Medical Institute became one of the richest charities in the United States."Jeopardy!" goes behind the scenes of the famous quiz show. "Andy Rooney" comments on his personal likes and dislikes.