"I'm struck by how Clinton went straight for the hawkish view of ISIS (they're just a bunch of nihilistic, backward people who crave power)..."

"...and passed up the opportunity to urge us to have a greater understanding of the "root causes" of terrorism," writes my son John, after last night's debate. Clinton was asked whether we need to "understand" ISIS:

This is a politically tricky question, but she gives a clever response: she first says it's "very difficult to put ourselves in their shoes," but then proceeds to do just that by describing ISIS's worldview as one of "nihilism," "a lust for power," and "rejection of modernity and human rights....

Clinton sounded much like the conservative Charles Krauthammer, writing in the month after the September 11 attacks:

It turns out that the enemy does have recognizable analogues in the Western experience. He is, as President Bush averred in his address to the nation, heir to the malignant ideologies of the 20th century. In its nihilism [the same word used by Clinton], its will to power [similar to the "lust for power" mentioned by Clinton], its celebration of blood and death, its craving for the cleansing purity that comes only from eradicating life and culture, radical Islam is heir, above all, to Nazism. The destruction of the World Trade Center was meant not only to wreak terror. Like the smashing of the Bamiyan Buddhas [in Afghanistan earlier in 2001], it was meant to obliterate greatness and beauty, elegance and grace. These artifacts represented civilization embodied in stone or steel. They had to be destroyed [that would be an example of the "rejection of modernity," as Clinton put it].