Survivor Pulled From Haiti Quake Rubble
A man buried beneath the rubble of a Port-au-Prince market is rescued. Doctors say the man may have been trapped since the Jan. 12 quake.
Iran Says It Will Go Ahead With Nuclear Enrichment
The U.S., France and Russia call for tougher sanctions against Iran, which says it will begin enriching its uranium to a higher level to power a medical reactor, fueling fears that Tehran aims to produce nuclear weapons.