Hari Sreenivasan sits down with Raj Kumar, author of “The Business of Changing the World,” to discuss the Trump administration’s immigration plans and the humanitarian crisis developing on the United ...

Raj Kumar, 77, a onetime child actor who became one of south India's most beloved movie stars and later was kidnapped by a notorious bandit, died of cardiac arrest April 12 at a hospital in Bangalore.

Raj Kumar is a Washington, D.C.-based social impact leader, journalist, and author specialized in global development. He is the President & Editor-in-Chief of Devex, the independent news organization, ...

The Global South's AI revolution is here, if we bypass the hype and fund the infrastructure that will enable it. An excerpt from The Business of Changing the World: How Billionaires, Tech Disrupters, ...