Revisiting comedian Kathy Griffin, following her film premiere at SXSW

When comedian Kathy Griffin posed for a photo holding what appeared to be the bloody head of Donald Trump, she became a pariah overnight. So she did the only thing she could do: turned her story into an act, and took it around the world. This week, we revisit our conversation with Griffin, whose movie version of her stand-up special just premiered at SXSW.