Why are shelters FULL of weaponized dog breeds? It is time to start the process of eradication. These weaponized breeds do not need a 2nd home in the hope that they might be okay... perhaps, maybe, cross your fingers...
When we were looking for a dog, almost all the canines at the local shelter were pit bull mixes. Finally found a puppy at a small no-kill shelter. But the city shelter would be able to do a lot more good if they put down pit bulls in short order.
I remember going in to a Petco store during "Pet Adoption Day". All the dogs were pit bulls. I agree with eradicating stray pit bulls. By the time they're homeless, there's no telling how feral they are, and if there were bred from violent stock. The Bell Curve applies to dogs as well as humans.