(RNS) Vice president Joe Biden sits to the left of Catholic doctrine on abortion and other life issues. Fellow Catholic Paul Ryan, the newly minted GOP vice presidential candidate, sits to the right of his church on fiscal policy. If the 2012 presidential campaign proves anything, it's that there is no perfect Catholic politician. By Daniel Burke.

"You've got a guy who is a rising Republican star, and who wrote the budget, saying he's read her books and Washington needs more of her values," said Eric Sapp, executive director of the American Values Network, which is trying to tie Paul Ryan to atheist philosopher Ayn Rand. "If you're a Christian, you've got to ask some serious questions about what's going on here."

WASHINGTON (RNS) A group of Catholic nuns ended its nine-state bus tour here Monday (July 2), speaking out against a Republican federal budget proposal they say favors wealthy Americans at the expense of poor families. By Chris Lisee.