I made no claim that she was a national figure. Merely pointing out that calling a politician holding one of the highest offices in state government a niche, local politician intentionally diminishes them.
I suspect that unless you live in New Mexico, you have no idea who the speaker of the NM House is. That's not a diminshment of the office or the person holding it, it's a recognition that while such positions come with significant power within the context of a state, they are quite hidden from residents of other states.