NFL commissioner Roger Goodell will spend the weekend preparing for the next set of negotiations, energized by this week's secret talks that he believes show both sides are committed to ending the labor dispute. While the owners and players spent Friday in a St. Louis courtroom arguing over the legality of the lockout, Goodell visited with troops at a U.S. Army base in North Carolina with Carolina Panthers coach Ron Rivera. At the end of a long day at Fort Bragg that included trying on -- but not using -- a parachute, Goodell took questions from soldiers before telling reporters there's some reason for optimism following the talks in Chicago. Read more: http://sports.espn.go.com/nfl/news/story?id=6623923