More frustrated than angry.
Sometimes I wonder why it is not obvious to everyone that religions made up explanations for things that were not understood at the time (earthquakes, volcanoes, mental illness etc). When these things have subsequently been explained, why do people cling to the false beliefs (e.g. young earth creationist)? Why do some people think that the human race is special in a universe of at least 10,000,000,000,000,000,000,000 stars?
Then I see newspaper reports claiming that people with faith are happier than those without. That really makes me fed up.