In 2012, a group of Roman Catholic nuns planned a road trip through nine states to highlight social justice issues, and protest budget cuts proposed by then Rep. Paul Ryan, which the group said would benefit the rich at the expense of the poor.
Now, they are launching their 5th tour -- and they're launching it today in Madison, Wisconsin. We talk to the leader of the Nuns on the Bus, Sister Simone Campbell, about this year's tour called "Mend the Gaps: Reweaving the Fabric of Society."