However, when you do you will find out an amazing thing.
They will start with Mitts income tax and when you show them the results, they will change the subject to his deductions, then to the average Joe's rate as if investment taxes are the same.
Then you mention the economy and they will tell you Mitt hates the poor.
Then you will speak about Fast and Furious and they will call you a racist.
Mention 2016 and they will say it is full of lies.
They cannot actually stick to a subject, because logic and truth kick it's rear. I had the same discussion today with a liberal at work and all he would do is change the subject instead of acknowledge that Romney is a generous and decent man.
So good luck with this.