'Lula, the Son of Brazil' screened at the 2011 Palm Springs International Film Festival to a somewhat skeptical audience. But while some doubted the political subject matter, all who screened the film were pleasantly surprised by this mildly political narrative and very human story about Brazil's beloved ex-president. It isn't common knowledge that Lula grew up in poverty with a strong mother who faced unspeakable adversity to raise her child well with the drive ...