Stewart has always had the potential to be a star, and I hope he's finally beginning to put it all together. It's nice to see what he can accomplish with some regular playing time; he needs to start everyday from here on out. If that means Atkins needs to be benched, so be it. He's an expensive player to have on the bench, but Stewart has the better bat and glove, and a future with the organization. I'd like to see Atkins traded for something, though it will be difficult and not likely to bring back anyone of impact. Still, trading Atkins would give Stewart the clear hold on the third base job.
If Atkins can't be traded, I expect Clint Barmes to come back to earth soon enough, and Stewart can slide into his spot. He's played pretty well defensively at second base actually.