This week,we will tell about what is said to be the largest study yet of a treatment for Parkinson's disease.

VOA: special.2009.02.03

She said what surprises them most is when she states firmly that the Civil War was,in fact, about the fight over slavery.

VOA: special.2011.04.15

Clinton said in the absence of an Iranian reply, it is premature to talk about what may happen if Tehran ultimately rejects the offer.

VOA: standard.2009.11.09

"I think it is important for the American people and all of us to have a genuine discussion debate as everyone has said about the strategy, the exist strategy with clarity and that is precisely what we're asking,"

VOA: standard.2009.03.17