I would say that the answer should be "Helen's challenges with the frustration of learning to communicate".as a blind-deaf person and the excellent analogy with being shrouded in fog and not having how to determine where she was headed but love giving her the light to find her way and eventually get a degree at university.
I think, after this election especially, voting is actually beginning to matter for more people. I think our population is (hopefully) beginning to realize that they <em>can </em>have an affect on who their leader is. A reason a powerful person may not necessarily want the average citizen to know this is because they want to stay in power. If we don't know we can make a difference, we can't hurt their power. A horrible way of thinking, but unfortunately the way many power-craving people behave.