CBS NewsNRA unveils 'School Shield' recommendationsNBCNews.com... recommendations. By NBC News. The NRA-backed National School Shield program on Tuesday unveiled recommendations to protect schools from instances of violence, including a model program to train and enable school personnel to carry firearms.NRA "school safety" plan calls for trained, armed school staffCBS NewsNRA schools report suggests training staff in weaponsUSA TODAYNRA urges states to allow more armed officers in schoolsFox NewsPolitico -Voice of America -San Francisco Chronicleall 43 news articles »