Not the best choice of words, but I definitely understand what he means. He is saying that there will always be those who hate the U.S. We can never end that. I wouldn't have said we can't win though, doesn't sound good.
We can win the war on terror.
We can win the war on terror by opening up our borders to trade, creating more economic possibilities for other countries. We can also pull out our troops not just in Iraq, but all over the world. After we capture those responsible for 9/11, we have no right to be meddling in other countries' business.
That's how we win the war on terror.
