Neo Conservative or New Conservative. Someone who believes America’s exceptionalism is measured by it’s willingness to be a great power through unlimited global military involvement. A Neocon believes other nation’s problems become America’s problem because history and fate have made America the world’s greatest country and it’s top authority. A NeoCon believes, not only is it our job to be the world's policeman, it is our destiny and we would cease to be America if we didn't fulfill that role.