Emerging from the Nashville club scene, country music superstars Rascal Flatts formed two decades ago. The trio has sold more than 23 million albums and is the most awarded country group of the last decade. Anthony Mason reports on the band’s legacy. Source

Both men are 79 years old and revealed they were diagnosed with stage 4 pancreatic cancer last year. Source

The Republican-controlled state legislature asked a federal court Monday to either dismiss a lawsuit seeking to stop the voter purge altogether or put the case on hold. Source

At least 40 people were killed as thousands turned up to mourn Qassem Soleimani 4 days after he was killed by a U.S. drone strike. Source

Northeast states are among the fastest warming in the U.S. Scientists blame the dramatic warming of the Atlantic Ocean for temperature increases on land. Kyle Bagenstose, Northeast investigative reporter for USA Today, joined “CBSN AM” from Philadelphia to discuss. Source

Rascal Flatts have sold more than 23 million albums and are the most awarded country group of the last decade. Gary LeVox, Jay DeMarcus and Joe Don Rooney join “CBS This Morning” to announce their farewell tour, marking their 20th anniversary. Source

A new book shows how we can all make the most of our lives as we grow older, starting today and even stretching into our 90s. “Successful Aging” is by best selling author, neuroscientist and cognitive psychologist Daniel Levitin. He joined “CBS This Morning” to talk about the book. Source

At least 25 have died as a result of brushfires since September – and flames are expected to intensify once again Source

The Rascal Flatts Farewell: Life Is A Highway Tour will kick off in Indianapolis in June. Source

Almost half the roughly 1,300 corrections positions in three major facilities in Mississippi remain unfilled. Source