Etiquette expert Lizzie Post, the great-great-granddaughter of Emily Post and co-president of The Emily Post Institute, joins "CBS Mornings Plus" to talk about how manners have evolved, what etiquette ...
(AP) Much has changed about workplace and business etiquette since Emily Post was dispensing advice herself. Post died in 1960, but her family has carried on her love of good manners through the Emily ...