I see at least two possible explanations for Clinton’s shift. First: She has changed her mind, or her position. In November, she argued that our terminology had great strategic importance. (At the time I wrote that her argument about why it was better to attack “jihadist” rather than “radical Islamic” terrorism made little sense.) Today, questions of rhetoric are, well, distractions. Second: She thinks that it’s fine to attack either “radical jihadist terrorism” or “radical Islamist terrorism”–that these are interchangeable terms–but a big strategic mistake to attack “radical Islamic terrorism.” That is, we set back the war on terrorism if we use a hard “c” instead of an “st.” That view also reconciles her Nov. 19 speech and an early December interview she gave to George Stephanopoulos.

Clinton wants to argue that Trump speaks recklessly about terrorism while she speaks carefully, and sometimes she wants their different rhetorical approaches to matter. But she doesn’t seem to have thought through her own very well.