Where citizens are oppressed by a public authority overstepping its competence, they should not protest against those things which are objectively required for the common good; but it is legitimate for them to defend their own rights and the rights of their fellow citizens against the abuse of this authority, while keeping within those limits drawn by the natural law and the Gospels. Deacon Harold talks about this further today. Also looking into Soulful Psalm 106:28-31