"Answer a fool as his folly deserves, That he not be wise in his own eyes." Proverbs 26:5
Even though Ann Coulter is pretty crazy, I like reading her because she sometimes obeys this verse really well.
I wouldn't kill an abortionist myself, but I wouldn't want to impose my moral values on others. No one is for shooting abortionists. But how will criminalizing men making difficult, often tragic, decisions be an effective means of achieving the goal of reducing the shootings of abortionists?
Following the moral precepts of liberals, I believe the correct position is: If you don't believe in shooting abortionists, then don't shoot one.