Hillary has no blue collar appeal whatsoever. Zip. Zilch Zero. Bill on the other hand did. That's why Bill won, and Hill ran 5-6% behind Gore in New York despite Bush on the ticket.
Hillary loses Wisconsin, Ohio, Michigan, Iowa, New Hampshire, Arkansas, and maybe Minnesota.
Does "blue collar" mean something like working class?
The term "blue collar" is an English idiom that refers to people working in jobs that require manual labor - the term is derived from the blue color of the collar of work clothing. Its opposite is "white collar", which refers to people working in jobs that are not labor-intensive, such as lawyers, bankers, etc. "Blue collar" workers tend not to make nearly as much money as "white collar" workers, and as such, the terms are also used to refer simply to lower class and upper class people, respectively.
Welcome to the forum, by the way.