Karen Irvin of Mom's Demand Action on Gun Sense says their group formed in Bloomington a year ago is stronger than ever, and sadly so. Ryan Denham reports on Bloomington Normal gun activists a year after the Parkland Florida school shooting. Plus, there's a potential $1 billion investment in tech startup Rivian Automotive and its plant in Normal by Amazon and GM. We'll have analyst reactions. Laura Kennedy gives us a hint of what the philosophical play 'Marjorie Prime' is all about. And Jon Norton talks with New Yorker Magazine Music Critic Alex Ross about music in the 21st century.