Deng / James
James wouldn't be just thrown in with Gordon at the expense of Duhon. He'd play SF, just like Deng does, with Hinrich and Gordon in the backcourt. Deng hasn't affected Duhon's minutes, and neither would James. And I'm not sure what you mean about meshing with the team. LeBron's never had a problem meshing - he's just had a lack of talent around him. I actually think LeBron would be a BETTER fit with Gordon than Deng is, because James would command a double team, and his passing ability would get Gordon more open shots. Deng has a lot of upside, but his upside still isn't what James' level is NOW. As a Duke fan and Bulls fan, I'd take James over Deng in a heartbeat. With James, this year's Bulls team may be favorite for the title. With Deng, this year's team is just a team that will give Detroit fits but probably lose in 6 or 7.
As for Brand, yes, that was a terrible deal. As a Bulls fan, it still makes me angry to this day. Although, you don't know the long-term impact of the deal. With Brand and Curry, the team might not have been as bad for as long, and gotten the string of high draft picks that landed them Hinrich, Gordon, Deng, and Thomas and Sefalosha (the last two are rookie projects who appear to have a lot of potential). And in the long run, the Brand trade led to Krause getting fired and Paxson taking over, which is the best thing that has happened to the Bulls.
Okay let me clarify, if I had the number one pick three years ago or in a couple months and James was available I'd pick him over any player in the NBA. (With the exception of MAYBE Kobe just knowing how good he is.) I like Lebron James a lot, I have autographed and game used jersey cards of his. The more he wins the more they are worth. So in a sense I have stock invested in his future.
As for Deng I have to say he has exceeded EVERY expectation I had for him to this point. Watching him play just the last two months I've seen moments where his game has just become scarey. He is at least five times as explosive as he ever was for Duke (unfortunately for we Duke fans) and his shot selection (laying off taking too many NBA 3's) has been phenominal. Unlike Football & Baseball I'm not a true fan of any NBA team, I base my loyalty on how many Duke players on the roster. (Go Clippers jk) If the Bulls had traded Deng for Gasol I'm not sure it wouldn't have been an even more stupid trade than the Brand trade.
As far as Duhon and playing time is concerned I have to admit I was shocked he made the team, yet alone the fact he is still getting minutes. That being said he plays smart (go figure a Duke player playing "smart") and he fills a role on the team to the best of his ability. At this point in their careers Deng is in a much better situation than James. If all I had to pass to was Gooden and Ilga....Illgau; the tall foreign guy, like James does I'd be pressuring the front office to get some good free agents. Making the playoffs with little or no success doesn't usually bode well when it comes to the draft.
One last thing, I think the Pistons will take the Bulls as well, but with Wallace in the mix and Deng playing at his present level I wouldn't bet $20 on it.