Backlash is mounting over President Trump's plan to pause tariffs on imported ground beef. The announcement has drawn sharp criticism from both ranchers and Republican politicians, who say the cheap imports will undercut struggling American producers and weaken the industry in the long term. Geoff Bennett discussed more with Walter Schweitzer of the Montana Farmers Union.

At least one in four NFL players has CTE when they die, according to a new study that examined the brains of former pro players. CTE is a brain disease thought to be caused by years of sustained head trauma and can only be diagnosed after an autopsy of the brain. Amna Nawaz spoke with Dr. Chris Nowinski of the Concussion and CTE Foundation, and a co-author of this study.