On PEOPLE IN AMERICA: Abzug represented New York City in Congress during the 1970's. She was an activist against American involvement in the war in Vietnam.

On DEVELOPMENT REPORT: Amnesty International says those already infected face abuses, while others face a higher risk of becoming infected.

On EXPLORATIONS: Chocolate maker Jane Morris says it is a perfect food.

On EXPLORATIONS: Experts in different areas of study are looking at the meaning and cause of happiness.