It's been a year since a fruit vendor in Tunisia lit himself on fire as a protest against the government. It set off a wave of revolutions in many Arab nations. Rebecca Jarvis speaks with Jamie Rubin about the movement and whether it will grow.
This mighty plane has skis, and for good reason. She only works in winter, spending six months in the North Pole and six months in the South Pole each year.
Terri Walsh has been getting brides in shape for almost 30 years. She demonstrates three exercises that target "bridal trouble zones," ensuring that you look great on your big day.