I, too, enjoyed both "Desperate Housewives" and "Brothers and Sisters" last night.
SPOILER
"Desperate Housewives" seemed a transitional episode, of sorts. It was interesting to see Dixie Carter introduced as Orson's mother...and one who may out-evil Orson...and to learn about the new neighbor's dirty secret. Poor Lynette...she owes him her life, but....
I am looking forward to Mike getting his memory back...and I'm hoping when he does that Edie is totally embarrassed/humiliated/dealt with.
On "Brothers and Sisters", I couldn't help sticking my finger through what I thought was a gaping hole in the story line. Justin being re-called to the Army should not have been a major deal with all that high drama, etc., etc. The Army would not want him back if it knew he had a drug problem. Plain and simple. They don't tolerate drug/alcohol abuse.
I'm guessing that his drug use hasn't been a legal issue, and he didn't want it to become one. But it surely would have been his out. No need to overdose and induce a coma, for pity's sake.