I start with actors that I know personally or I know their work, and there are things about their work or their presence or their own personality that make a character, that exaggerates some qualities and suppresses other qualities. It's always a real collaboration for me.
I feel like my songs are like diary entries for me. So I usually write about things that have happened to me specifically or sometimes it can be someone who's close to me.
I believe the most compelling explanation of Obama's actions is that he is, just like his father, an anti-colonialist.