I'd like to see him and Cesaro tag. Swagger is a good wrestler, but no singles champion material in my eyes. Can't talk and the competition is better than him, in my humble opinion.
People compare him with Angle, which I believe is senseless. Angle is way better, in everything. Better wrestler, moves faster, and is way funnier. Angle had cool moments outside the ring, Swagger has none, and he's been at it for a while now.