A chunk of ice the size of Delaware has broken away from Antarctica, producing one of the largest icebergs ever recorded. Scientists say this development puts the ice shelf in a very vulnerable position. RT America’s Marina Portnaya has the story.

Ed Schultz is an American television and radio host, a liberal political commentator, and a former sports broadcaster. He was the host of The Ed Show, a weekday news talk program on MSNBC, and The Ed Schultz Show, a talk radio show, nationally syndicated by Dial Global. Ed has won three Eric Sevareid Awards and has managed and been lead talent for a broadcast team that has won two Marconis and a prestigious Peabody Award. Ed has been named one of the top ten radio hosts in the country by Talkers Magazine for a number of years. Ed Schultz has been a nominee by Syndicated News/Talk Personality of the year by Radio & Records.