Anchor Lisa Mullins speaks with the BBC's Michael Voss in Havana about the announcement today that Fidel Castro is stepping down as president of Cuba; Cuba's national assembly will elect the country's next president this weekend.
Anchor Lisa Mullins profiles Cuban songwriter, Gonzalo Ascencio. Known mostly by his nickname Tio Tom, he wrote hundreds of rumbas, but got little credit. Now 17 after his death, a new CD pays tribute to the man some call the "Irving Berlin of rumba."
For decades now, the evolving role of congressional oversight of US intelligence has involved major clashes and scandals, from the Iran-Contra affair of the 1980s to the intelligence abuses that led to the 2003 war in Iraq.