Davis Guggenheim transformed by making 'Malala' documentary
![Davis Guggenheim transformed by making 'Malala' documentary](http://bloximages.chicago2.vip.townnews.com/gazettetimes.com/content/tncms/assets/v3/editorial/5/ba/5bafe685-9f62-5365-95bf-1ac5acc709a6/560c33bc7f65e.image.jpg?resize=300%2C200)
LOS ANGELES (AP) — Davis Guggenheim has made movies about world leaders (Barack Obama, Al Gore) and rock stars (U2, Jimmy Page, Jack White), but it's his new film about a girl and her dad that…