carefuly chosen direction

This isn't the first time Harvey has callously wished for more viciousness in American war fighting. In 2005, he said the United States should use nuclear weapons in Afghanistan and Iraq. After recalling the use of atomic bombs during World War II, Harvey lamented that "we sent men with rifles into Afghanistan and Iraq and kept our best weapons in their silos."

He then warned of the dangers of "civiliz[ing]" ourselves too much that we won't use weapons of mass destruction:

We didn't come this far because we're made of sugar candy. Once upon a time, we elbowed our way onto and across this continent by giving smallpox-infected blankets to Native Americans. That was biological warfare. And we used every other weapon we could get our hands on to grab this land from whomever.

And we grew prosperous. And yes, we greased the skids with the sweat of slaves. So it goes with most great nation-states, which — feeling guilty about their savage pasts — eventually civilize themselves out of business and wind up invaded and ultimately dominated by the lean, hungry up-and-coming who are not made of sugar candy.