Coral reefs are crucial to the ocean's ecosystem, providing sustenance to a quarter of marine life. Today, more than one third of the world's reefs are deteriorating. What's causing coral reef destruction and possible new remedies to address it.
Guest Host: Steve Roberts
Recently released personal papers of Albert Einstein shed new light on the world’s most famous physicist. A look at the man behind E=MC2.
- Walter Isaacson CEO of the Aspen Institute, former chairman of CNN and managing editor of "Time Magazine," author of "Benjamin Franklin" and "Kissinger," and coauthor of "The Wise Men."
Most Recent Shows
Senator Ted Cruz drops out of the presidential race and Senator Bernie Sanders wins Indiana. Guest host Lisa Desjardins talks with a panel of guests about what Tuesday's primary results mean for the 2016 presidential race.
Brazil is in the midst of political turmoil as impeachment proceedings move forward against the country's president Dilma Rousseff. What's next for the country and its government?
Since 2005 nearly 800 reporters have been killed while doing their work. Please join us to talk about the risks reporters face around the world and new effort to boost press safety and freedoms.