NRTA

This is a guest post A. Barry Rand. Mr. Rand is the CEO of AARP. 

It's  National Teacher Day, and I have a question. Do you remember your first-grade teacher's name? How about your third-grade or sixth-grade teachers? Mine: Ms. Giest, Ms. Hall and Ms. Hughes. Come to think of it, I could probably name all of my teachers throughout my entire school career. There's…