Many Americans are nervous about the incoming Trump administration banning Muslims from entering the US. That includes some Christians in the state of Georgia who've been helping Muslim refugees resettle in the US.
The Indian government took 500 and 1,000 rupee notes out of circulation to crack down on tax evasion and corruption. But the people feeling it most are at the bottom of the economic ladder — women without bank accounts.
Japan's high speed trains run upwards of 200 miles per hour while Amtrak's Acela can only go its top speed of 150 for short stretches. The reason? Outdated infrastructure. After World War II, the US invested in cars, not trains, and today its passenger railways lag far behind countries in Europe and Asia. Harvard Business School professor Rosabeth Moss Kanter lays out a new vision for US transportation in her book "Move: Putting America's Infrastructure Back in the Lead."
With thousands of refugees seeking safety in Europe and thousands of economic migrants looking for new opportunities from Germany to the United States, is it time to tear down those borders and recognize what a changing world has done to labor markets.