To Watch TonightWhat to watch while you pray to your deity that the sticky stuff in the book you got from the library is just glue ... • Classic boxing: Panzienza-Haugen 1990, 7pm [ESPN2] • Racing: NHRA Powerade Drag Racing Series final eliminations, 7pm [ESPN2] • NFL: Dallas at Washington, 8:15pm, [NBC] • Reality: De La Hoya/Pacquiao 24/7, 8:30pm [HBO] • Movie: Necessary Roughness, 9:30pm [ESPN Classic]