President Obama will be directly involved in one aspect of the campaign a White House science fair that will showcase top student experiments from across the country.

VOA: standard.2009.11.24

So one thing the myth does is it really diminishes that aspect of her life."

VOA: special.2010.03.08

"The twentieth century, the last century, the one positive aspect of that century was the flights to the moon and the space program."

VOA: standard.2010.04.15

President Obama has promised to unveil a detailed plan for Afghanistan in coming weeks, one that he says will address every aspect of U.S.strategy in the war and put the United States and its NATO allies on a path to victory.

VOA: standard.2009.11.23