I admire O'Connor. Have to agree with her, too. And, ashamedly, have to admit I know less than I should. Basic things. I've been surprised that people from other countries seem to know more about the government and politics of MY country than I do.
No real excuse, and I've been doing some reading this summer of history texts (high school level!) along with attending some of the talks at our county library. I've always felt that our country got into its current condition because too many of its' citizens where nonchalant about our past and the examples of other countries, and it took things getting bad before I, too, made an effort to learn.