Champion of Constitutional Values
- Led a Supreme Court victory for state sovereignty
- Author of several books on freedom, government and gun control
- Consultant on constitutional issues
- Tea Party activist
- Public speaker
- Crusader for liberty
- Trainer in constitutional issues for law enforcement
Sheriff Mack is best known for challenging the Brady Bill, a gun control scheme requiring local law enforcement to perform background checks on prospective gun purchasers. He maintained that the Federal Government had no authority to command local officials, and became the first sheriff in American history to sue the Federal Government (under the Clinton administration) and win at the US Supreme Court. The case was based on the Tenth Amendment, states rights and local sovereignty.
Mack is the son of an FBI agent and began his own law enforcement career as a street cop in Provo, Utah. After graduating from BYU in 1978, Mack became an officer with Provo P. D. He was soon promoted to corporal, sergeant, and detective. He spent one year as an undercover narcotics agent. In 1988, Mack moved home to Arizona where he ran for sheriff. He was elected Graham County Sheriff and served as such for eight years. It was during this time – in 1994 – that federal agents informed all sheriffs that they would be required to work for the Federal Government under the mandate of the Brady Bill, and Mack's court case began.
Since that landmark ruling Mack has written six books and appeared at over 175 Tea Party rallies nationwide. He has stood against the incursions of the Federal Government and has fought for civil rights from Hawaii to Bangor, Maine. He is the Founder and President of the Constitutional Sheriffs and Peace Officers Association (CSPOA) and has been inducted into the NRA Hall of Fame.