Watch the special expanded series finale online now.
NBC's Richard Engel expects a support role for the U.S. in the current conflict in Mali with no "boots on the ground." Engel talks to MSNBC's Craig Melvin about the ongoing conflict. (msnbc)
Cal Ripken, Jr. spoke publicly for the first time since his 74-year-old mother was kidnapped for one day last week and then released. NBC's Pete Williams reports. (Nightly News)
In an exclusive interview with TODAY's Matt Lauer, Elizabeth Edwards discusses her estranged husband's relationship with Rielle Hunter, saying: "It's hard to imagine the same person could marry me and be attracted to that."