Most firearms in the U.S. start out in a state of perfect legality, sold by a manufacturer to a federally licensed dealer. But somewhere along the way, some of them cross the line and become what are called "crime guns."
Sao Paulo holds the title of the biggest city in Latin America, with an estimated 22 million people in its metropolitan area. But when it comes to local, organic food, the pickings are pretty slim: The city has just 20 organic farmers' markets.
The Senate gets back to work Monday after a two-week holiday break. Just as Majority Leader Harry Reid promised, the first piece of legislation getting a vote will be a three-month extension of the long-term unemployment benefits that ran out a week ago for 1.3 million jobless Americans.
Though the Senate unemployment measure is bipartisan, it's not clear it has enough votes to beat a GOP filibuster. Regardless, Democrats are banging the drum on the issue as a midterm election year begins.