PROMO: "This season on 'Who Do You Think You Are?' seven of the world's most beloved celebrities will embark on life-altering journeys into their family history."

VOA: special.2010.06.28

Republicans also asserted that the nuclear revelation supports their position that President Obama acted unwisely in altering plans for a European missile shield to defend against future missile launches by Iran.

VOA: standard.2009.09.25

There's no vision to it." "There's no goal. There's no challenge." "Obviously there are a lot of people that are unhappy about the potential of altering the future of space flight."

VOA: standard.2010.04.15

The British newspaper the Guardian reported Monday that altering the role of Mr.Karzai, who is accused by some western officials of tolerating corruption and mismanagement, is one possible element of a revised Afghan policy to be announced by the Obama administration.

VOA: standard.2009.03.23