U.S. presidential candidate Scott Walker brought up the notion of building a giant wall between Canada and the U.S. in a talk-show interview. "Some people have asked us about that in New Hampshire. They raised some very legitimate concerns, including some law-enforcement folks that brought that up to me at one of our town-hall meetings about a week and a half ago, so that is a legitimate issue for us to look at." the Wisconsin governor said during an interview with NBC's Meet The Press.

Walker chose not to dwell on the border wall issue and steered the conversation to the Middle East, rebuilding the military, and national security. The exchange about Canada never even made it to air, and was edited out of the interview highlights that ran on Meet The Press and was simply posted on NBC's website.