Not that it will do any good but the dictatorship comment went completely over the heads of the anti-Trudeau brigade (just as Harper wanted):

"“There’s a level of admiration I actually have for China because their basic dictatorship is allowing them to actually turn their economy around on a dime,” Trudeau said, according to reports on the event. “I mean there is a flexibility that I know Stephen Harper must dream about, of having a dictatorship that he can do everything he wanted, that I find quite interesting.”
.....
Trudeau rounded off his answer by quipping “but Sun News can now report that I prefer China.”

http://www.macleans.ca/news/canada/fuss-over-justin-trudeaus-china-comment-a-lesson-for-liberal-leader-expert/