Pro-choice?

I wonder how many people who describe themselves as pro-choice are pro-choice across the board. Many of them seem to take a view that is not functionally different from "my body, my right to choose; everyone else's body, my right to choose as well." Once, when a classmate in law school advocated a statist position on an issue that did not affect her personally, I asked her why she wanted to deprive those who were affected of the right to make choices over their own bodies. She was horribly upset, but she did not answer the question. I think Robert Heinlein was right about such people.