NPR News

The Iowa caucuses will be critical for Rep. Michelle Bachmann and former Sen. Rick Santorum, or a chance for Rep. Ron Paul to steal the national spotlight from Massachusetts Governor Mitt Romney and former House Speaker Newt Gingrich.

The Department of Labor has proposed regulations that would limit the kinds of work children can do on farms. Opponents feel the rules would hurt family farms and fundamentally alter farming life, while proponents say the changes would help keep kids safe.

Failing to disclose positive HIV status to sexual partners is a crime in more than 30 states. In Iowa, it can carry a 25-year jail term. Advocates say the rules are discriminatory, and are urging state governments to reword laws that solely target HIV, but not other transmittable diseases.

National media are catching up on a harrowing story from Utah, where police say a woman who had been kidnapped, raped and beaten for days was able to post a Christmas Eve message for help on Facebook that led to the rescue of her and her 17-month-old son, and the arrest of a man now being held on $1 million bail.

There was a brawl today inside Bethlehem's Church of the Nativity.

If you're in Iowa this week, you'll need to watch out for campaign buses. Several Republican candidates are on bus tours of the state — including former Massachusetts Gov. Mitt Romney and former House Speaker Newt Gingrich.

For Gingrich, it's something of a comeback tour. After leading in the polls, he's had setbacks in recent days. Negative campaign ads by his opponents have hurt him with some voters. And news stories have raised questions on everything from his health-care stance to his first divorce, more than 30 years ago.