it merely means secret ballots have not been in their favor.
Yesteryear or today, intimidation and peer pressure are major factors in an organizing campaign.

Having personally experienced the fear, terrorism and brutality of unions either on strike or in an organizing mode.....I am all for anything that gives the people the right to vote as they feel is right....an open vote cannot possibly allow them to do so....they will not want to become targets.

If you haven't personally lived in the worst of it you don't have no idea what it is about.

BTK