There was a feeling during the years of George W. Bush's presidency that his gracelessness as well as his appetite for war were linked to his impatience with complexity. He acted 'from the gut,' and was economical with the truth until it disappeared.
We don't experience our lives as plots. If I asked you to tell me what your last week was like, you're not really gonna give me plot. You're gonna give me sort of linked narrative. And I wanted to see how do we bring that into fiction without losing the reader.