The struggle between tech companies and government regulators continues. In many ways, Europe is ahead of policing high-tech companies.
President Obama in Europe this week has been rallying the nations of Europe to oppose Moscow's annexation of Crimea, and to try to deter further aggression. But despite all the talk of unity, there are serious limits to what the US and Europe are willing to do together. Host Marco Werman speaks with Judy Dempsey, senior associate at Carnegie-Europe.
The site of the world's worst nuclear disaster is turning into something of a tourist destination.