Forced to add labels like we see on food packaging. some companies join consumer advocates saying it's a good thing because the labels would promote transparency while others are against the idea. adam housley with the news live in car vista, california. who likes the rule and who doesn't? >> we have all seen nutrition value labels you can find on packaging. of course the theme on everybody in the theme on just about everything you buy. you you see it on that box. potentially be on this bottle or for example this bottle. that's what some, well some federal agencies are looking into. right now ...