No, they are not the only ones, but where are our efforts to be other than to be on the Lord's side?
I am glad that you fight for God. Any political position could be OK so long as it does not oppose God. Which party is God's? If I knew of one I would join it. My problem with man's politics is the same one I have with church politics. I have voted, but each time I do, it requires more prayer to decide first whether or not I should [vote at all] and then which way God wants me display my support.
It exists and always has existed when there were any differences to be observed with perceptions that men had. But, taking any side but God's is to run to our race, tribe, party, nation, co-operative, union, army, government is wherein one of the primary problems, [as I see it], lies. A Christian's "top motivator" should be God's will. We should never presume that our will always coincides exactly with His. Jesus taught us by example to pray and then ask for God's will rather than whatever our own would be. [Matt 26:36-44]
Because most of the time for most people it is. [I have been there and done that too many times myself to believe otherwise.] They go ahead without first checking with God or they pray that God be with them in their direction as they choose it for themselves without asking for waiting for His answer:
"O LORD, I know that the way of man is not in himself: it is not in man that walketh to direct his steps." Jerem 10:23
"Ask, and it shall be given you; seek, and ye shall find; knock, and it shall be opened unto you:" Matt 7:7
Which side was God on during this nation's Civil War? Probably the majority on each side believe that God was with them. Who is to decide what laws are contrary to God? The Republicans? The Democrats? The Blacks? The Whites? The Native Americans? You? Me? What is needed is more prayer and checking in with God for an answer before pushing ahead with we believed was right beforehand.
Remember after God's great victory over Jericho, how the comparitively tiny city of Ai defeated the Israelites who presumed they could go ahead on their own against such a little enemy. Joshua tore his clothes when he saw it and lay down on his face in anguish, but what did God do?
"And the LORD said unto Joshua, Get thee up; wherefore liest thou thus upon thy face?
Israel hath sinned, and they have also transgressed my covenant which I commanded them: for they have even taken of the accursed thing, and have also stolen, and dissembled also, and they have put it even among their own stuff." Joshua 7"10-11
There was sin in the camp and they only knew of it after the defeat because they did not check in with God beforehand.
You may be right on Real Repentance, but should we presume that we know the mind of God and go ahead on our own course full steam ahead? Is not this what so many people have done so many times in the past? "God's not going to do it, so I will so ahead and do it myself". Is that what we then should say and do?
And what is it that is impossible for God? To fix this nations woes? He can and will if it needs to be done or if the people humble themselves. Only God can say whether or not it Needs to be done. While the humbling themselves may be unlikely should we forge ahead based on our own understanding alone?
"Trust in the LORD with all thine heart; and lean not unto thine own understanding.
In all thy ways acknowledge him, and he shall direct thy paths." Prov 3:5-6
And what is this "our own" of which you speak? Who is included in the antecedent for the pronoun, "our"? What gives them the precedence over anyone you would exclude? Why should only the voluntary immigrants be included? What about the those and their descendants brought her forcibly? What of those who were here already and living on the land before the great influx especially of the WASP [white, anglosaxon, protestant] from Europe?