For all the talk about the bitterness and the partisanship in American politics, is it really that bitter and partisan? Think of American history. Think of Joseph McCarthy. Think of the New Left. Think of [George] McGovern. Think of [Ronald] Reagan. Think of George Wallace. We've had an awful lot of real extremism on both wings.
As an American man of the 1990s writing about a Japanese woman of the 1930s, I needed to cross three cultural divides - man to woman, American to Japanese, and present to past.