President Trump told reporters that the U.S. has struck more than 5,000 targets, but has left some key targets "for later."
"We've left some of the most important targets for later," Mr. Trump said, noting the targets involve "electricity production and many other things."
"So we're not looking to do that if we don't have to," he said. "But they're the kind of things that are very easy to hit, but very devastating if they are hit. We are waiting to see what happens before we hit them."