"there is a disturbing tendency to be approaching these subjects from the Marxist standpoint."
Are you kidding us Ken? I don't see even one single recommended book anywhere in here that could be called Marxist.
I wonder how you are using the term. Are you using it the way some people on the Right Wing use it, to mean any idea you find vaguely threatening but can't say exactly how?
"Race and class struggle are vital social issues"
From a Marxist POV, race is merely a subset of class, or part of the superstructure of an oppressive system. That's miles away from how most Natives would view these issues, including as far as I can tell everyone here.
"George Tinker is a strong proponent of Liberation Theology and this philosophy does seem to thread through the list of recommended reading I've seen posted on this site."
Once again, are you serious? I don't see a single recommended work in here that comes from any proponent of LT, outside of Tinker's.
"The danger to any worthwhile struggle for cultural integrity is that the leaders become the Malcom X's and not the Martin Luther Kings of the cause."
Read Deloria. He argues that most NDNs of the time felt far more of an affinity to X's POV than Kings.
"Perhaps Gandhi and not Karl Marx would be a better guide"
And then again, perhaps neither. Perhaps we'd rather follow the likes of Deloria, Looking Horse, Lyons, etc.
As far as LT, you don't seem to have much of a grasp of its tenets. I'm not a believer in it, but San Antonio probably has more LT proponents among its Catholic clergy than any other city in the US. LT uses the Marxist critique, but does not follow Marx's ideas in the slightest when it comes to either tactics or solutions. That last one shouldn't even be a surprise, given Marx's atheism and anti clericalism.