Pretty sure it's fake because there is no letterhead or company named (not even a black box over where the company name would be), not to mention I'm sure they would get sued to oblivion if they really laid them off for being Biden supporters.

Yes, I'm aware that Trump supporters have been fired for supporting Trump, but we know that not everything will be fair. Take, for example, the pro-Trump guy being charged for the voting by text meme while the lefty actress impersonating a Trump supporter and telling us to do the same thing isn't even on the FBI's radar.