After nearly nine years of war in Iraq, a subdued flag-lowering ceremony in Baghdad on Thursday marked the official end of one of the longest U.S. military missions in American history.
Secretary of Defense Leon Panetta watched over what's known as the casing of the colors — when the U.S. military flag is put away and sent back to the United States. The flag will then be retired and perhaps later go on display at the Pentagon.
Reporters interview Iranian Minister of Petroleum Rostam Ghasemi before the start of the 160th meeting of the OPEC Conference in Vienna, Dec. 14. The global market for oil complicates the issue of U.S. sanctions against Iran.
The U.S. Congress has approved legislation that targets the Central Bank of Iran and is intended to make it more difficult for that country to sell its oil abroad.
But the latest sanctions could backfire. Reduced oil supplies on the world market could mean higher prices, and therefore Iran could actually make more money from its oil even if it sells fewer barrels.
It's a big night in Iowa: The Republican presidential candidates are holding their final big debate prior to the Iowa caucuses, which take place on Jan. 3. Melissa Block talks with Iowa Republican Gov. Terry Branstad about various candidates' strengths and weaknesses. In short, he says there's a lot of excitement, and he's reserving judgment on who the winner will be.
There's a world of activity between the time online shoppers click the "place order" button and when a holiday package is delivered to their doorsteps. The National Retail Federation estimates that 38 percent of holiday purchases will be made online this year, which is keeping fulfillment centers large and small very busy.
Target.com runs five fulfillment centers. One of them, in Tucson, Ariz., stretches the length of 16 football fields.