Every person who, by use of force, threats or intimidation, prevents
or endeavors to prevent another from employing any person, or to
compel another to employ any person, or to force or induce another to
alter his mode of carrying on business, or to limit or increase the
number of his hired foremen, journeymen, apprentices, workmen,
laborers, servants or other persons employed by him, or their rate of
wages or time of service, is guilty of a misdemeanor.