Baltimore Astronaut May Be The Most Popular Man Off The Planet

Baltimore astronaut Reid Wiseman arrived at the International Space Station less than two weeks ago, but he's already the most popular guy on-board-- at least on Twitter, where he has more than 70,000 followers who can't get enough of his photos of planet Earth.<b>Mary Bubala</b>  has more on his out-of-this-world journey.<br/><br/>