When Mitt Romney kicked off this past week with a blitzkrieg tour of Iowa, he had no way of knowing just how true this statement would be: "You guys in Dubuque, you're the best. Get out there and vote tomorrow. I need every vote!"

He wasn't kidding. When the final numbers were tallied in Iowa, the former Massachusetts governor edged his closest rival, Rick Santorum, by the smallest margin in Iowa history — just eight votes.

Italy's new prime minister, technocrat Mario Monti, wants to stimulate growth by boosting productivity and competitiveness. A new law that went into effect Jan. 1 allows shops, cafes and restaurants to stay open 24/7 all year long, holidays included. This deregulation puts Italy ahead of many European countries, but many Italians are resisting.

Friday — the Day of the Epiphany — was the first holiday of the year. In Rome, however, hardly anyone took advantage of the liberalized shop hours.

President Obama took a controversial step this week in making appointments to the Consumer Financial Protection Bureau and National Labor Relations Board during what the White House considered a congressional recess, bypassing any objections from lawmakers.

The U.S. Supreme Court hears arguments Monday in a case near and dear to EPA haters.

It would seem to be a David-and-Goliath case that pits a middle-class American couple trying to build their dream home against the Environmental Protection Agency. But the couple, Michael and Chantell Sackett, is backed by a veritable who's who in American mining, oil, utilities, manufacturing and real estate development, as well as groups opposed to government regulation.

Some interesting thoughts from State Senator Cisco McSorley at yesterday's meeting on environmental literacy.  Is an environmental movement the indication of a healthy democracy?

The struggle between government forces and protesters continues in the Gulf nation of Bahrain. Today, it came back into focus when Nabeel Rajab, a prominent human rights activist, was detained and beaten by government security forces.

The Bahrain Centre for Human Rights said Rajab was beaten "for participating in a peaceful protest" in the capital city of Manama, today. In a press release, the organization reports:

When it comes to a gunshot or stab wound in the stomach, surgeons will almost reflexively open up a patient's abdomen to look for damage.

But that's starting to change as doctors rethink how best to manage trauma cases.

A team of researchers pored over the National Trauma Data Bank and examined more than 25,000 cases of penetrating injuries to the abdomen (about 12,000 gunshot cases and 13,000 stabbings) in the U.S. between 2002 and 2008.

Each January, the first bluefin tuna auction at Toyko's Tsukiji fish market commands some of the highest prices of the year.

This year's auction got off to an especially extravagant start when a sushi chain owner paid 56.49 million yen, or about $736,000, for one 593-pound bluefin tuna yesterday, according to wire service reports.

Seven years after the suit was filed, the families of four contractors killed in Iraq have settled a lawsuit with Academi, the company formerly known as Blackwater.

If you remember, the 2004 incident produced one of the most gruesome images of the war in Iraq: the charred bodies of two Blackwater guards were hung from a bridge in Fallujah.