Kind of dangerous depending on which portions of this Judeo-Christian philosophy one subscribes to. If it comes from primarily the Pentateuch, then I want no part of those kinds of pious values infecting legislation. If it is more of the NT, hands off, do your thing as long as it hurts no one else; don't let those in power pervert meanings and become tyrannical, then yes, I am all for those values becoming -- no, perhaps repealing -- current legislation.
Jim, the Republicans are deeply split along classical liberal and populist lines. Big tent conservatism can be dangerous if the true focus isn't personal freedom, lower taxes, and a championing for capitalism. The so-called base is running further away from those particular principles. If they really are the base, it will not be long before a major shakeup happens where authoritarian leaning Democrats can pick them off once this "base" outnumbers the so-called and poorly named "progressives".
The party either stands for life and liberty or it doesn't.
The values expressed in the Torah are what makes liberty possible, nor is anything Yeshua said in conflict with it. Indeed, He said that any thought in conflict with Torah was equivalent to the deed.
I suggest you familiarize yourself with I Samuel 8.