I think it probably takes at least Gay. There was some talk around draft time that Minny was willing to move him - if the other team also took on Pekovic's dead salary. But I'm not entirely sure that he's really on the market. Yes, Minny drafted Dunn, but are they really going to hand the reins over and give Dunn a starting job from day one? I don't know. They're at the point where I think they need to start winning. With Towns/Wiggins/Dunn and pieces like LaVine/Dieng/Muhammad I don't think they really want another year in the lottery, and the best way to ensure that is probably to go forward with a proven vet at the point. If they trade Rubio, they're looking at Dunn/LaVine/Tyus Jones at the point, and I can't believe they're really fans of the LaVine at PG experiment, and Jones hasn't shown anything yet. They've signed Rush, so they've got quite a few wings so Rudy wouldn't be that much of a temptation. I just kind of figure that Rubio isn't really on the block.
New Orleans on the other hand, has Holiday/Tyreke/Toney Douglas (unguaranteed) and they sing E'Twaun Moore and Galloway - they may be moving a guy and they've been looking for a SF for a long time. Rudy/Tyreke or Rudy/Jrue might be a logical swap.