I agree - using that sort of language does reveal a racist mindset. I am still not convinced that she is a racist, because from the context, it seems like she may have been using that language to describe her mindset at the time (i.e., she was saying that, at that time, she viewed the white farmer as not “her kind”). I am willing to consider the possibility that she has changed.
Overall, though, I agree that the NAACP is a racist organization.
Note...she did not say, "I sent him to a white lawyer."