A Brief History
During WWI, taxes were increased to new highs. (15% for incomes over $546,500) This raised concerns that the wealthy would no longer give to those organizations that depended on philanthropy. Exemptions were then created in response to those concerns. With these exemptions, the fact that the tax code could be wielded as a punishment/reward program was not lost on politicians and lobbyist and so a monster was born that would never stop growing. By the 1950's it had morphed into a monster containing about 100 sections. Today it contains about 700 sections. In the bowels of this monster were marionette's string for pulpits waiting for a savvy politician to happen along and put them to use. That politician's name would be Lyndon B Johnson.
In 1954 the section of code that interested the then Senator Johnson was numbered 501, and it dealt with exemptions on charitable giving. Of particular interest to him was sub-paragraph (c)3 which exempted giving to houses of worship. The reason for this interest? Johnson saw the raw federal power enjoyed by the IRS, and since he was facing an uncertain campaign to hold a previously ill-gotten seat, he needed that power to squash what was at the time a powerful force in its own right, the Body of Christ. And that he did. Yanking on the strings he effectively pulled many a preacher's mouth shut, at least as it pertained to shining a light on government evils.
For several generations now the government, through the IRS, has been supplementing the tithes of the faithful by means of a tax refund check. But thanks to Johnson, those refunds now come with strings attached; strings that are now accepted as good and right, Biblical even.
Why Did The Church Agree To This Restriction?
Keep in mind that all governments legislate morality. Also, modern governments have taken on the responsibility of arbitrating what is right and wrong, and then instituting their arbitrations through the public schools. These realities should raise a question in the Christian's mind. Why would the American Church willingly agree to withdraw itself from the arena where the morality that will be taught to the next generation is determined? That is a question for the ages.
One sad answer may simply be "mammon". If this is the case, the Church has proven itself incapable of serving only one master. It perhaps could be said in defense of pastors that they may have rightly assumed that if their congregations suddenly lost those government refund checks, giving would wane. This may have been a precarious position for the man of God given the debt many Churches were struggling beneath. Or, other pastors may have rightly concluded that the congregation was no longer willing or able to withstand the loss of a portion of their tax refunds in exchange for removing the government mandated restrictions on what is said from the pulpit.
But a sadder answer yet may be that pastors didn't want to delve into the ugly world of politics. This "law" simply gave them the cover they needed. Considering that the government had already become a benevolent benefactor in the minds of many congregates, politics had perhaps become a potential division bomb. "Good" may have no longer been a matter of Christ-likeness but rather seen as free government handouts to the poor.
Sadder even yet is the fact that many churches then--and more now--having dumped the concept of a spiritual realm accessible through Biblical truth, aligned themselves with spiritual forces of evil that are in opposition to God's Truth. Under the guise of so-called Social Justice, a justice based on pure materialism, these churches have become increasingly natural and materialistic. For them there was no discernible difference between "the church" and the government party with which they have become aligned. What the party said went regardless of whether or not it aligned with Biblical teaching. The Bible is simply twisted to suit utopian fantasies. How ironic it is that this same party also now finds itself aligned with organizations that are hostile to Christianity.
The Ramifications
As a consequence of the Church's withdrawal from the public square, a great light has gone out in the halls of government leaving it to operate at every level without fear that that light will be shined onto its activity again. Many Christians are now at best woefully ignorant of a Biblical understanding of government in regards to its function and purpose, or worse, they have bought entirely into the social-justice lies that see Government as a God-like entity capable of ending the curse. In this darkened state many Christians also see the murder of millions of children in the womb as an acceptable price to pay in exchange for material ends that they desire. In this new world, the hunger and thirst of the spiritual man are, by decree, denied through the auspices of "separation of church and state". Simply put, government cannot give aid (tax-breaks) to philanthropic activity if that activity does not align with the morality it arbitrarily decrees.
Many generations have passed since the 501(c)3 was passed into law and it is as if God gave us the ultimate desires of our heart. We, even in the midst of an economic down-turn, are a wealthy nation oblivious to the fact that we are also spiritually poor, blind, and naked. Many local churches are now either completely apostate, or they're hospitals dedicated to applying salve to the lives that have been wrecked by a culture that has institutionalized sin. Or worse, they have simply become centers of feel-good-therapeutic-theistic entertainment that have passed the buck of the hard work of caring for the poor to impersonal, uncaring, and well-paid bureaucrats. And at the center of all this is what has become the giant pink idol that no one wants to talk about standing in the of the middle of the Sunday morning sanctuary, the Democrat Party.
Conclusion
There were attempts a few years ago to change the law so as to give pastors more freedoms in the pulpit while allowing the congregants to keep their subsidies. But God would not have this. The attempt was thwarted. A bill entitled " Houses of Worship Political Speech Protection Act" was voted down. As one could reasonably expect, the votes were mostly along party lines, the true alliances of the Democratic party in plain sight for all who cared to look. But why should have Democrats voted to cut loose its control of pulpits? They are perfectly capable of selective enforcement of this code. Those who support democrats do so without fear.
It should also be remembered that nations which do not enjoy freedom of religion still have churches, they're just state-sanctioned. They are simply controlled, eerily, through similar restrictions on speech that we see being exacted on churches in America now through the tax code.
America has only ever had one hope, the Church of Jesus Christ. Unless that Church comes to its senses, America will continue its descent into darkness and suffering. Furthermore, all our attempts to alleviate that suffering by mammon will only put us in a deeper spiral which will lead to increasingly radical "fixes". Our nation awaits salt for its preservation, and light for its vision. Whether that salt will arise from under the foot of man, or that light will shine, remains to be seen. But this we know, God will prevail and His Son's Bride will emerge spotless.