Catholic groups name U.S. Health and Human Services Secretary Kathleen Sebelius and several other federal officials and agencies in a lawsuit over birth control.
VATICAN CITY (AP) — Pope Benedict XVI said Monday he lacks the strength to fulfill his duties and on Feb. 28 will become the first pontiff in 600 years to resign. The announcement sets the stage for a conclave in March to elect a new leader for world's 1 billion Catholics...