Dec 4, 2008 4:01 AM EST
Barbara Walters Special: The 10 Most Fascinating People of 200810:01 pm/ET ABC 'Tis the season for Babs' annual Top 10 countdown (her 16th) of her mos… Read more
The show features in-depth analysis of important stories of recent times.
CNN will kick off its coverage of the Democratic National Convention with a 90-minute documentary on Barack Obama, exploring what happened when his lofty presidential goals met the realities of Washington. In a one-on-one interview, CNN chief White House correspondent Jessica Yellin speaks with Obama about his time in office, the challenges he faced and his ambitions for a second term.