Write a paper summarizing the rationale of the NFL as it relates to the leagues actions regarding concussions. Include what the league has done in the past several years-changes made etc. Additionally, since the changes, have there been incidences of players returning to play recorded on national TV with an obvious concussion? Why did it occur if changes have been instituted. Review the link regarding the lawsuit and how the ruling impacts the treatment for NFL players in the past. The focus of your paper should be informative and educational. Consider all the information you have learned and researched regarding concussions the past several weeks. Do you have research to support your summary and statements?