Judeo-Christian Tradition?

I’m still trying to figure out where’s the “Judeo-Christian tradition”. There’s a huge difference between Reform and Ultraorthodox Jews. There’s an even larger difference between the way a NY Rabbi thinks today, and what a Temple priest thought in 35 CE. Christians are the same. Is this tradition Catholic as advocated by the Red Pope? Anglican? USA Evangelical?  I can't see a common "Judeo-Christian tradition" in these groups at all. 

Evo Morales gives Pope Francis  

his "Jesus nailed to the hammer and sickle" 

I think it’s safe to call me an atheist who studies religion to figure out where it fits into politics, and to help me survive as I have moved from country to country (it’s never a good idea to mess with the local customs). I repeat, I conclude there’s no such thing as a “Judeo Christian” tradition. That seems to be a term coined to make sure Jews don’t feel excluded, or to somehow lump Christians and Jews into a single identity, which in turn leads to exclusion of Hindus, Muslims, Sikhs, Buddhists, etc. 

I suggest Americans get over this by simply usng the term “American tradition”, which, whether some like it or not, includes individualism, a belief in freedom and the right of people to choose leaders, a sense of being unique (to the point of arrogance), a willingness to help those who are weak, and a fairly widespread belief that men and women should have equal rights.

Some of you extend that to “minorities”, and some don’t. But I assure you, Ameicans treat minorities better than the French, Russians, Japanese, Congolese, etc. And that’s got little to do with an imaginary “Judeo-Christian tradition” which includes maxims such as “give unto Cesar what is Cesar”, separates women from men during worship services, and says nothing about the right of the individual to free speech, freedom of worship, the right to bear arms, etc, etc. 

So, let’s just say Americans are not really unique, other than they lucked into being born in the USA. What is unique is the American tradition. And that tradition goes way way beyond any religious texts, beliefs, or dogma.