Now,looking to the future and the upcoming G-20 summit, Pittsburgh is preparing for a chance to show the world how much the city has changed.

VOA: special.2009.07.13

But that kind of dynamic in which the choice is just between regimes and oppositions is a consequence of policies that have to be changed.

VOA: standard.2010.05.19

So he changed his game plan. "My general goal the last three years is to stop all of my emotional connections to the politics of the music industry and of 'South By,' not having anything to do with that."

VOA: standard.2010.04.07