Extras

Video thumbnail: Amanpour and Company Constitutional Scholar Breaks Down the Impeachment Trial

Amanpour and Company

Constitutional Scholar Breaks Down the Impeachment Trial

Constitutional scholar Noah Feldman offers analysis of the Senate impeachment trial.

Constitutional Scholar Breaks Down the Impeachment Trial

Video thumbnail: Amanpour and Company Nobel Laureate Explains the Need for a Green Economy

Amanpour and Company

Nobel Laureate Explains the Need for a Green Economy

Nobel Prize-winning economist Joseph Stiglitz joins Christiane from Davos, Switzerland.

Nobel Laureate Explains the Need for a Green Economy