A prayer “For the Nation,” from the BCP:

Lord God Almighty, who hast made all the peoples of the earth for thy glory, to serve you in freedom and in peace: Give to the people of our country a zeal for justice and the strength of forbearance, that we may use our liberty in accordance with thy gracious will; through Jesus Christ our Lord, who liveth and reigneth with thee and the Holy Spirit, one God, for ever and ever. Amen.