"'Does the LORD delight in burnt offerings and sacrifices as much as in obeying the voice of the LORD? To obey is better than sacrifice, and to heed is better than the fat of rams." 1 Samuel 15:22
"The LORD does not look at the things man looks at. Man looks at the outward appearance, but the LORD looks at the heart." 1 Samuel 16:7b
Consider these two verses regarding the rejection of Saul as king and the acceptance instead of the boy David who would eventually replace him. The sin of Saul that led to his downfall was partial obedience to the law of God, his outward actions seemed to be "minor" offenses, but his heart was far from the LORD. David, while himself far from perfect as his sin with Bathsheba would later show, was wholly dedicated to serving the LORD.
"And I tell you that you are Peter, and on this rock I will build my church, and the gates of Hades will not overcome it." Matthew 16:18
"for everyone born of God overcomes the world. This is the victory that has overcome the world, even our faith. Who is it that overcomes the world? Only he who believes that Jesus is the Son of God." 1 John 5:4-5
Consider also these two verses, from Matthew where Jesus proclaims that his Church, built upon the foundation of the Apostles with himself as the chief cornerstone (as Paul would later explain), Jesus proclaims that his Church will be
victorious through his power, over even Hades (either a reference to the power of Satan or to Death itself, both of which Jesus will destroy upon the Cross). And also the words of John in his letter, where he declares that true victory, the only real victory, only belongs to those who acknowledge that Jesus Christ is the Son of God.
How then are we to interpret evidence that a significant portion of American Christianity (and yes, this is a recurring theme in the history of the Church, others have walked this road before with disastrous results) has accepted two anti-Biblical premises and their combined unholy conclusion: Might makes right, The Ends Justify the Means, and thus Morality (the Law of God) is less important than "Winning"? There are obvious examples of this philosophy in action, the Prosperity Gospel being one that is well known and currently at work. Within the realms of economics and politics they are many more examples, I'll let you consider which examples fit the description on your own.
And yet, walking down this road, accepting the Siren's call of power in this world instead of loyalty first, foremost, and always to Jesus Christ, is and must be, a radically destructive force to the Church, to individual churches, and to both true Christians and those who are Christian in name only.
"What good will it be for a man if he gains the whole world, yet forfeits his soul? Or what can a man give in exchange for his soul?" Matthew 16:26
There is ample evidence that millions of self-professing Christians, whether they truly belong to Christ or not, have begun to adhere to this philosophy. Some have chosen to do so out of fear, fear that Christendom is in decline, fear of secularism, humanism, and other isms (as a generation or two ago they were tempted to do out of fear of communism). Because of that fear, and an impending sense of losing status and privilege as the dominant force within the culture, American Christianity is being tempted to make pacts with individuals, groups, and forces that do not represent God, take actions contradict Biblical teaching, and represent philosophies that are antithetical to the Gospel. Fear is a poor motivator, it drives us to makes foolish decisions, but we can understand it and counteract it with assurance and hope. Some American Christians, genuine or otherwise, have decided to embrace the Might Makes Right and Ends Justify the Means philosophy out of a darker motive than fear: the desire to be on the winning side, here and now.
For those whose hope is in Jesus Christ, victory is already assured. We know that one day,
"at the name of Jesus every knee should bow, in heaven and one earth and under the earth, and every tongue confess that Jesus Christ is Lord, to the glory of God the Father." (Philippians 2:10-11) And yet, God's assurance of final victory is not realized here in this life, faithfully waiting for a victory that we may not see in our lifetimes, for we like generations of Christians before us may very well die in Christ before he returns in glory, is hard. It is natural, although not Biblical, for us to want to "win" now too. Unfortunately, this is not what Jesus promised to his followers:
"If anyone would come after me, he must deny himself and take up his cross and follow me. For whoever wants to save his life will lose it, but whoever loses his life for me will find it." Matthew 16:24-25
Would I rather be on the "winning" side, economically, socially, and politically than the losing side? Of course I would, we all would. I've been one of the last kids picked at recess, nobody enjoys that feeling, we all would rather avoid it whenever possible. Am I willing to compromise my allegiance to Jesus Christ and his command that I too carry a cross in order to "win"? Not at all, and I pray that God grant me the grace to hold true to that conviction, no matter what.
The Church, individual churches, and the Christians that comprise them, have not been called by Almighty God, washed clean in the Blood of the Lamb, and set free from slavery to sin, in order to live in a compromised moral state where our adherence to this world vies with our devotion to God. We have been called to be righteous and holy. If we "win" by being righteous and holy, praise God, if we "lose" by being righteous and holy, so be it.
"The LORD giveth and the LORD taketh away, blessed be the name of the LORD." (Job 1:21b)
Has the Church in America grown too soft because of prosperity, too comfortable with moral compromise, too concerned with "winning"? These are the questions that we must face, must evaluate in the light of the unchanging Word of God. We will be weighed by God, if we are found wanting, we will repent or we will fade away.
There is more wisdom than you know in the simple phrase that you heard as a child, attributed to Grantland Rice, "It's not whether you win or lose, it's how you play the game." God cares how and why we do what we do.