This week, the film The Most Hated Woman in America comes to Netflix, with Melissa Leo playing Madalyn Murray O'Hair, the atheist who campaigned against the church's influence in public and political life (the title comes from the headline on a 1964 interview with her in Life magazine). While Murray O'Hair is not widely known outside of the US, she had an extraordinary life. Long before the likes of Richard Dawkins, she gained notoriety for helping to push bible readings out of schools, and in 1963 she founded American Atheists. It's a group that is still going today, campaigning against Donald Trump's plan to abolish the rule that forbids religious institutions, among other charitable organisations, from getting involved in political activity and funding). For the next few decades, Murray O'Hair devoted her life to campaigning against the church's power. She was a contentious figure, and when she disappeared in 1995, along with her son and granddaughter from their home in Austin, Texas, that too was controversial.