1. The day after caucus-goers in Iowa upended the presidential race, winners Barack Obama and Mike Huckabee are in New Hampshire. Their Democratic and Republican opponents say primary voters on Tuesday could make very different decisions at the ballot box.

2. Rescuers, family and friends are looking for a Georgia woman who hasn't been seen since she went hiking Tuesday. Police also say they are looking for a person of interest in the disappearance of 24-year-old Meredith Emerson.

3. Britney Spears remains in a Los Angeles hospital as lawyers for her and ex-husband Kevin Federline were in a court room. They were arguing over custody of the couple's kids the day after an unexplained incident at her house.

4. Hang up the shovels, put away the snow blower. There may be a snow eating robot in your future. A Japanese company is developing a robot that chews up snow and spits out bricks of ice.