Detailed text transcripts for TV channel - CNN - 20110423:20:35:00
Striking targets in the libyan capital and elsewhere around the country. yemen's president could be the next to step aside in the middle east. a senior official says president ali abdullah sula has accepted a deal that will see him step down in the next third days. the agreement will don't take effect until he signs it. the state department says it's up to the people of yemen to decide how their country is governed. to health news now, the number of patients with alzheimer's is expected to double over the next 20 years. if you were at risk, would you want to know? our dr. bill has new guid...