NPR News

As we noted earlier, all the candidates today are in South Carolina and it did not take long before the gloves came off and as Ron previewed earlier the hardest punches came in relation to Mitt Romney's business ventures.

We've looked around for what the candidates are saying at their different campaign stops. Here's a round up, which we'll add to as the candidates make more stops:

When you think of your orange juice in its infancy, you probably envision neat rows of leafy green citrus trees in Florida or California — Tropicana and other companies' have helped seal that image in our minds.

But the reality is that a lot of our orange juice comes from Brazil — about 14 percent, according to the U.S. Department of Agriculture.

Take the number 2. Put 15 zeroes behind it, as Space.com says:

2,000,000,000,000,000

Now, think about the news from this story at that website:

Just before he left office this week, outgoing Mississippi Gov. Haley Barbour (R) issued more than 200 pardons or sentence reductions — including more than a dozen to persons convicted of murder, manslaughter or other death-related crimes. And that has sparked outrage and calls for changes in the law that gives the state's governor such authority.

The list of Barbour's executive orders in the last four days before his departure from office on Tuesday is posted here.

Social media has become a huge part of how people experience the web. So it's not surprising that Google's move to integrate "personal results" into its web searches — drawing from a user's Google+ profile — wasn't praised by the folks who run rival social networks.