GS is not trading Dampier- he is their only hope right now and with Foyle out for the season I hardly think they would trade their last center whoever he was. GS is living by the popular philosophy that all you need to win is a dominating center and a good point guard. They drafted a defensively minded SG, traded away their SF for a good point guard and spent big gucks developing Dampier. I hardly think either one is up for grabs without a sweetheart of a deal and definitely not both.
Also, who wants Walker? Only Nellie is unconventional enough to use him as a PnF. If teams play him as a PwF then his passing skill is nullified and the team would only look at his lack of defense and his horrible FG%
GS may be dumb but they arent