Some of the players in this year's Pro Bowl are pretty questionable, but Romo and Jenkins are both deserving. It will be Romo's third appearance in the game but 2009 was his best overall season in my opinion. I think Jenkins has had a better season than both Sheldon Brown and Terence Newman, the two players in front of him at cornerback.
Romo was added to the roster because Brett Favre has an ankle injury. And something tells me that's not the only body part hurting this afternoon.