When Harris talks about abortion, or same-sex relationships, or a few other culture-war issues — typically those with some connection to sex, although occasionally on matters of race as well — she is much more sure-footed. Not well-informed; her arguments are typically still just a collection of clichés that you’d expect to hear from a college sophomore. But at least she’s clear on where she stands and passionate about the issues. Those are the things that engage her interest. It’s the minute you get into topics like international affairs, the economy, or really anything that involves governing that she gets clearly out of her depth.