An undated file photo shows American aviatrix Amelia Earhart. A $2.2 million expedition is hoping to finally solve one of America's most enduring mysteries. What happened to famed aviator Amelia Earhart when she went missing over the South Pacific 75 years ago? (AP Photo, File)
Greg Hansen's Video Notebook ... on a Pac-12 dream date on Saturday
Star columnist Greg Hansen checks in from Las Vegas with sports editor Ryan Finley and delivers his thoughts on Arizona-Colorado on Friday evening, Arizona State's flub against Stanford and the best-case scenario for the conference's national standing being an Arizona-UCLA, 1-2 matchup for the tournament title on Saturday.