Just in case you get stuck inside this evening because of the rain, here are some possible TV viewing options: PBS' A Capitol Fourth is usually a decent program. Except this year it will be hosted by Jason Alexander and will feature a duet between Vanessa Williams and Elmo. More concert details. (KLRU, 7pm) A Hero's Welcome seems to lean towards the Extreme Makeover: Home Edition vein of hokey tributes to deserving people. Patrick... more ›