|Saturday, Jan 11, 2014 - 5:00 PM
"Neil deGrasse Tyson on the New Cosmos and our Dark Universe"
When Bill Moyers announced his intention to retire just weeks ago, he received - and read - thousands of messages on his website and Facebook urging him to stay on the air. "I felt as if I were going AWOL in the heat of battle," he said. So he revoked his decision, opting instead to continue with a half-hour version of his program that "will still give us flexibility to offer a forum to strong and provocative voices. D