And here's more bad news for Georgians: if the Supreme Court finds the CDA is indeed unconstitutional, the ruling would not automatically void those state laws, says Ann Beeson, a national staff attorney for the A.C.

CNN: Free Speech On The Net At The Supreme Court

The lawsuit asks the court to declare the tax cap, as it applies to public schools, null and void because it violates the New York state and U.S. constitutions and to permanently block it from being applied.

WSJ: Teachers union challenges NY's property tax cap