Nuance: McCain also thinks 9/11 hijackers came through Canada

Napolitano retracted her claim on Thursday after Canadian officials chided her for the remark, calling it an unfortunate misconception. Napolitano admitted Thursday that she made a mistake — since the 9/11 Commission concluded that the hijackers entered the U.S. from overseas.

But when asked about the gaffe on FOX News Friday, McCain said: “Well, some of the 9/11 hijackers did come through Canada, as you know.”