Good idea. I'll see if the numbers are broken out that way anywhere.
Good luck. I find that no factual argument, no matter how clearly documented, ever convinces a liberal. They are straight emotion and you have to make them “feel” your argument, not gleen your analysis. At least that has been my experience.
I have never one single time every laid out a well-supported argument to a liberal and had one say “OK, I can see that now.” Never. The only few times I have ever won arguments with liberals, it has been appealing strictly to their knee-jerk bleeding-heart emotions.
So good luck to you.