this hour, the husband/wife money team, the dolans talk pay gap, equal resumes and equal jobs, but women are still getting the short end of the paycheck in 2010. at 3:00 eastern time, green solutions in focus. a special cnn hour on the state of the environment and how ordinary people are trying to make it better. at 4:00 eastern time, 20 years of hubble. the amazing telescope marks two decades of space photography and 500,000 images of our universe. aeroin the cnn newsroom where news unfolds live this saturday april 24th, i m fredricka whitfield. we begin with a dangerous and unpredictable day across the south. a powerful storm system has millions of people on alert. the biggest danger zone, mississippi, alabama and parts of tennessee. a large tornado has already been confirmed on the ground in