FROM Ted Scambos
Giant Chunk of Ice Breaks off Greenland Glacier Yesterday, an iceberg twice the size of Manhattan broke off from Petermann Glacier, one of Greenland's largest and just the latest in a process scientists attribute to global warming. The iceberg that broke off was 46 miles square. Two years ago, the same glacier lost an area of 97 square miles. Scientists say the Greenland ice sheet itself is being reduced not just in size but also in volume. Glaciologist Ted Scambos is lead scientist at the National Snow and Ice Data Center at the University of Colorado.
Does 'hire American' mean fire a foreigner? US companies are allowed to hire employees from other countries with highly developed skills that can't be found here. President Trump says it's being abused as a way to find cheap foreign labor. We hear about the benefits—and the risks—of changing the H-1B program.
White House flip flops: NATO, Syria and China In less than 100 days, President Trump has contradicted himself on a host of foreign policy issues — Syria, NATO, China and Vladimir Putin’s Russia. Is it a strength — or a weakness — for the United States when the world of power politics never knows what to expect?
In Janesville, WI, Middle America meets the new American dream Janesville, Wisconsin is the hometown of Republican House Speaker Paul Ryan. But he couldn't prevent the closing of the General Motors factory after 100 years. We hear what's happened to what once was a model of American middle-class unity.