It might not be a race issue and it’s certainly not a free speech issue. An employer should have every right to negotiate the terms of employment with the employee, which may include not being allowed to protest at work. The NFL has made it against the rules for their players to express support for cancer awareness and opposition to domestic violence during games, so it’s not unrealistic to expect them to enact a rule that would forbid their players from other forms of expression like taking a knee during the anthem. However, it should be uncomfortable for libertarians to witness a member...
