Board of County Commissioners v. Umbehr (1996) ruled that ending a trash
hauler’s county contract because of his criticism of the board violated his
First Amendment freedoms.
Public Employees Cases
The U.S. Supreme Court in 1947 upheld the Hatch Act against a challenge
that it restricted the free speech rights of government employees by
preventing them from taking part in political campaigns. In United Public
Workers v. Mitchell, the Court said the speech rights of public employees
were not absolute.
In 1973, the U.S. Supreme Court for a second time upheld the
constitutionality of the Hatch Act against claims that it violated the free
speech rights of government workers. In United States Civil Service
Commission v. National Association of Letter Carriers, the Court explained
the importance of limiting political activities of workers.