Christians can control the affairs of their countries by the preaching of the Gospel, which only is the source of salvation to mankind. The more people submit to the Gospel of Jesus Christ, the better the society and government will be. And God listens to the cries, prayers, and intercessions we make on behalf of our nation and people. The heart of the king is in the Hand of God, and He can turn their hearts as we pray, no matter the demonic opposition that is against our nation. And we have to take part in the politics of our country, directly or indirectly. This is because if we are indifferent to our national politics, those that the devil will put there will rule and lead us.