I've always been most interested in the politics of everyday life: your relation to whatever you're doing, or what your ambitions are, where you live, where you find yourself in the social hierarchy.
Globalisation has made us more vulnerable. It creates a world without borders, and makes us painfully aware of the limitations of our present instruments, and of politics, to meet its challenges.
I deliberately did not read anything about the Vietnam War because I felt the politics of the war eclipsed what happened to the veterans. The politics were irrelevant to what this memorial was.
The more film I watch, the more John Ford looks like a giant. His politics aren't so good, and you have to learn to accept John Wayne as an actor, but he's a poet in black and white.