CNN Anderson Cooper 360 May 1, 2013 00:01:00
Zeta-jones fighting bipolar disorder. dr. sanjay gupta joins me to explain her condition, why being candid about it could help a whole lot of people. she's in the hospital right now. we begin, though, with breaking news. the first inklings of an answer to the two questions that everyone has been asking about the boston bombing suspects. did they act alone. were they, as the younger suspect reportedly told investigators, self-radicalized or did they have help. the answers may come from learning what the older suspect, tamerlan tsarnaev, was doing and who he was meeting with when he took that ...