The American Thinker has an excellent essay on the Judeo-Christian Values of America.
Judeo-Christian Values have a foundational role in America, beginning with the Declaration of Independence:
“We hold these truths to be self-evident, that all men are created equal, that they are endowed by their Creator with certain unalienable rights, that among these are life, liberty and the pursuit of happiness…”
Since the pursuit of happiness, as Sigmund Freud surmised, is tied to human love and to creative work and play, the principles of American Judeo-Christian Values can rightly be summarized as the honoring of God-given Life, Liberty, and Creativity. This seed of American Social Justice was then fleshed out in the U.S. Constitution through reason and common sense, unencumbered by the dysfunctional religious and secular traditions and laws of Old Europe.
Our Founding Fathers separated church from state, but they wisely did not separate God from state; they acknowledged God as the source of our rights, and, in fact, they were careful to place Biblical morality directly into our founding documents and laws, and into our values and culture precisely to help prevent a future of totalitarian or tyrannical rule in America. The combination of keeping Judeo-Christian religious morality in the state, as opposed to the church itself; and, additionally, setting up our laws based on reason and common sense has contributed to the American Character, and to what is known as “American Exceptionalism.”
Our Founding Fathers were religious in a new way, the Judeo-Christian way, and they were the liberals of their day by deducing that our political and human rights come from a power higher than human government; but they were conservative to Biblical morality. There was and still is a connection between God and Liberty; He is the author of it. It is ironic that American Conservatives are now the champion of this our most liberal founding principle; and also an irony that most American Conservatives are wholly unaware of their connection with the liberal founding ideas of this great republic. It is also an irony that many American Liberals have turned a blind eye to the required connection between God and Liberty. As Thomas Jefferson and John Adams noted, as you will see below, Liberty cannot survive among men without its Divine connection.
In Judeo-Christian America, one finds the idea of equality before God and the law, but not the idea of government forced economic equality. Modern European culture has stressed the value of economic equality rather than Liberty, and their governments unjustly enforce the principle. This has led to the failed European inventions of Socialism and Communism. Socialists in America have been lured into this failed European idea of social justice. Socialism is a failure in that it unjustly suppresses human creativity by excessively taxing away its rewards, and by foolishly giving economic rewards to many who, even though mentally and physically able, fail to honor their Divine privilege and duty to work creatively.
The essay also lists the Judeo-Christian Values of America. Go here to read more.