Over the last few days when looking at the photographs of people standing in line at early voting sites across the country, I've been reminded of so many pictures I've seen of election lines before - lines of voters from throughout the world, voters who have had to fight for the fundamental right to vote, voters for whom standing in line is perhaps the easiest part of everything they've had to do to bring about change.
First I thought of this famous picture of people in Soweto lined up to vote in South Africa's first post-apartheid election.
