Looks like there is a lot of support among the shooting and hunting community for the reintroduction of handgun hunting. Not going to mention any names just yet, but the person I know who is pushing this is a well respected hunter and shooter with close ties to the military and law enforcement community. Just have to comment on the ethical part, as well as the part on the accuracy of handguns and shooter practice. The ethical part would be covered by minimum calibers just like rifles - with that it would be no different than bow hunting. You are limited by range, so as a hunter you need to define your limits so you know when to shoot or not. as far as accuracy goes, would I shoot at a rabbit or grouse with my 9mm Sig - probably not but also would probably never want to hunt with it. With a 6 inch or 8 inch barrel on a .357 or .44 magnum revolver though I would suggest that a white tail deer would be in easy range out to about 50 yards. I have a Ruger .22 autoloading pistol with a 6 inch bull barrel with which I could easily hit a rabbit or grouse with out to probably 25 yards - and if I had younger eyes, even further. So I think returning to handgun hunting is plausible with the only roadblock being political.