Feb. 28, 2018: The National Rifle Association was founded in the aftermath of the Civil War. It's mission has varied over generations, but in the late 20th century, it became increasingly radical. Today, The Takeaway explores the long evolution of the NRA, plus a look at Georgia's push to punish Delta Air Lines; the teacher strike in West Virginia; the plight of Rohingya Muslims in Myanmar; and the health benefits of humor.