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.
President Bush and Mexican President Vicente Fox talked about opening up the border between the two countries to allow greater movement of migrant workers. A panel discusses the pros and cons of proposed changes in the laws governing the employment of migrant workers.
- Mark Krikorian executive director of the Center for Immigration Studies
- Stephen Cohen senior fellow of foreign policy and the 21st Century Defense Initiative, Brookings Institution.
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.