Kill them all. I think you're wrong when anyone says, they can't be eliminated only controlled. I call BULL! Not a single thing that big can't be shot, poisoned or trapped out of existence.
Put a high bounty and they are gone. Fine anyone protecting them. Stop controlled hunts that encourage them.
Open season, all year, no license, no tag on killing them. Anyone holding (as if you could) and raising them get nailed in the pocketbook and jail time.
I hate these things and have killed a few and hope to kill a lot more.
Stop pussyfootin' around the Hog Question and tell us how you really feel.