Updated at 2:30 p.m. ET
Asked to name his favorite foreign leader, or any foreign leader he admires, Libertarian nominee for president Gary Johnson was unable to come up with an answer.
The exchange occurred on an MSNBC town hall hosted by Chris Matthews Wednesday night.
When Johnson hesitated at the initial question, Matthews said, "Go ahead, you gotta do this. Anywhere. Any continent. Canada, Mexico, Europe, over there, Asia, South America, Africa. Name a foreign leader that you respect."