Hah-hah, just kidding. Not so much, says Board
The National Labor Relations Board held a company in violation for its CEO’s joke on the CEO’s personal Twitter stream. The CEO of the company posted, “FYI (company twitter handle) first one of you tries to unionize I swear I’ll send you back to the salt mine.” The employees who submitted evidence agreed the tweet was a joke. The Board disagreed and held the tweet was on its face a threat of anti-union retaliation, even if cloaked in a purported joke.
“In viewing the totality of the circumstances surrounding the tweet, this tweet had no other purpose except to threaten the (company’s) employees with unspecified reprisal, as the underlying meaning of ‘salt mine’ so signifies.”
The company argued that the CEO had a First Amendment right to speak on his personal Twitter account, and the Board agreed but noted, in footnote 9, that the First Amendment does “not extend to threats made by employers to workers” in violation of the NLRA.
Source: FDRLST Media, LLC, 370 NLRB No. 49 (11/24/2020).