The two men filmed a five-minute conversation with Bernier that they posted on their Facebook pages.

Maybe Bush and her friends at RISE Canada meant to hurt Singh’s campaign. They’ve probably done the opposite. Singh’s composure in the face of Bush’s verbal assault was the mark of a true leader.

The NDP leadership hopeful says he didn't want to respond by clarifying that he is Sikh and not Muslim, as that would've suggested that it's OK to level hateful statements at Muslims.