No it is not the same principle. There is a huge difference between one’s pocketbook and killing babies. I promised myself I would never vote for a pro-abortion candidate for ANY office. If the Republicans want to commit suicide, they can have at it. Just understand there are consequences to that move of utter stupidity.
You ought to think about that statement when you choose to sit out the election if Giuliani is the nominee.
The issues are different, but the principle of voting third party is the same.
It splits the Republican party.