There are more interesting comments coming from Vice President candidate Joe Biden. They reveal how he views the world.
In addition to ticking off Catholic bishops with his pro-abortion views espoused as a self proclaimed practicing Catholic, he's also used Catholic doctrine to support his view that people have a patriotic duty to pay higher taxes. He said, "Catholic social doctrine as I was taught it is, you take care of people who need the help the most."
He sees the answer to the social problems of the day resting squarely on the shoulders of government not private individuals and groups. The Wall Street Journal reviewed the release of his and his wife's tax returns and found that they "reported an average of $380, or 0.2% of their income, in annual charitable contributions over a 10-year period.” He doesn't believe he has a responsibility to help the less fortunate; that's the government's responsibility. That's reflected in him giving close to nothing from his personal income to help the less fortunate.
The problem with his views and actions, which no doubt reflect his worldview, are they're fundamentally wrong. Government is institutionally unable to give to the poor and less fortunate what they truly need the most -- personal involvement and moral challenge and encouragement.
It's said, "Look at a person's checkbook to see what they value." In Joe Biden's checkbook, there's nearly nothing to help the less fortunate.