Happy Monday, Washington. Many reasons to be smiling during the start of this week: fall appears to be settling in with some cool yet still-sunny weather, the Redskins totally (and finally!) kicked some ass yesterday against the Houston Texans, and Tim Gunn, Project Runway guru, will be doing a live chat on on washingtonpost.com at 11 a.m.! If only Jeffrey Sebelia would go ahead and get his mouth sewn shut, then we’d be truly happy….

Joe Gibbs and Charley Casserly, who successfully collaborated at Washington during Gibbs’ first coaching tenure, meet this weekend as rivals, with Casserly currently serving as the VP/General Manager of the Houston Texans. Both still have one thing in common, however: their respective teams are off to disappointing starts this season, and eye this weekend’s contest as a chance to put themselves back on the right track. This week, Redskins quarterback Mark Brunell found himself back…