When Vice President Joe Biden and Rep. Paul Ryan were asked about their views on abortion during last night’s debate, Americans were given the chance to see two differing conceptions on the relationship between religion and politics. Take a look. Ryan’s answer: I don’t see how a person can separate their public life from their private life or from their faith. Our faith informs us in everything we do. My faith informs me about how to take care of the vulnerable, of how to make sure that people have a chance in life. Now, you want to ask basically why I’m pro-life? It’s not simply because of my Catholic faith. That’s a factor, of course. But it’s also because of reason and science. You…