Upon Raddatz's question on how their shared Catholic faith informs their policies:
Biden pointed out that he personally agrees with the Church on abortion but doesn't want to impose his religious beliefs on others. Which is, of course, the heart of the answer to both the abortion and contraception questions. Raddatz gave both men the chance to discuss their faith. Ryan pointed out that faith informs everything he does; Biden took pains to highlight that as important as his faith is to him, he wouldn't use it to force others to adhere to his beliefs. And as it happens, most Catholic voters don't really rate abortion and contraception at the top of their list of concerns.