There’s a lot to say about the vice-presidential debate tonight, but I want to limit my comments right now to one particular issue. It involves this exchange on abortion and Catholicism:

MS. RADDATZ: I want to move on, and I want to return home for these last few questions. This debate is indeed historic. We have two Catholic candidates, first time on a stage such as this, and I would like to ask you both to tell me what role your religion has played in your own personal views on abortion. Please talk about how you came to that decision. Talk about how your religion played a part in that. And please, this is such an emotional issue for so many —

REP. RYAN: Sure.

MS. RADDATZ: — people in this country. Please talk personally about this if you could. Congressman Ryan.

REP. RYAN: 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, about 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 know, I think about 10 1/2 years ago, my wife Janna and I went to Mercy Hospital in Janesville where I was born for our seven-week ultrasound for our firstborn child, and we saw that heartbeat. Our little baby was in the shape of a bean, and to this day, we have nicknamed our firstborn child, Liza, “Bean.” (Chuckles.)

Now, I believe that life begins at conception.

That’s why — those are the reasons why I’m pro-life.

Now, I understand this is a difficult issue. And I respect people who don’t agree with me on this. But the policy of a Romney administration will be to oppose abortion with the exceptions for rape, incest and life of the mother.

What troubles me more is how this administration has handled all of these issues. Look at what they’re doing through “Obamacare” with respect to assaulting the religious liberties of this country. They’re infringing upon our first freedom, the freedom of religion, by infringing on Catholic charities, Catholic churches, Catholic hospitals. Our church should not have to sue our federal government to maintain their religious — religious liberties.

And with respect to abortion, the Democratic Party used to say they want it to be safe, legal and rare. Now they support it without restriction and with taxpayer funding, taxpayer funding in “Obamacare,” taxpayer funding with foreign aid. The vice president himself went to China and said that he sympathized or wouldn’t second- guess their one-child policy of forced abortions and sterilizations. That, to me, is pretty extreme.

MS. RADDATZ: Vice President Biden.

VICE PRESIDENT BIDEN: My religion defines who I am. And I’ve been a practicing Catholic my whole life. And it has particularly informed my social doctrine. Catholic social doctrine talks about taking care of those who — who can’t take care of themselves, people who need help.

With regard to — with regard to abortion, I accept my church’s position on abortion as a — what we call de fide (doctrine ?). Life begins at conception. That’s the church’s judgment. I accept it in my personal life.

But I refuse to impose it on equally devout Christians and Muslims and Jews and — I just refuse to impose that on others, unlike my friend here, the congressman.

I — I do not believe that — that we have a right to tell other people that women, they — they can’t control their body. It’s a decision between them and their doctor, in my view. And the Supreme Court — I’m not going to interfere with that.

With regard to the assault on the Catholic Church, let me make it absolutely clear. No religious institution, Catholic or otherwise, including Catholic Social Services, Georgetown Hospital, Mercy — any hospital — none has to either refer contraception. None has to pay for contraception. None has to be a vehicle to get contraception in any insurance policy they provide. That is a fact. That is a fact.

Now, with regard to the way in which the — we differ, my friend says that he — well, I guess he accepts Governor Romney’s position now, because in the past he has argued that there was — there’s rape and forcible rape. He’s argued that, in the case of rape or incest, it was still — it would be a crime to engage in having an abortion. I just fundamentally disagree with my friend.