10/19/2016 08:45 EDT | Updated 10/19/2016 08:48 EDT

Jean Chrétien Says Trump Is 'Taking Away The Dignity Of Public Life'

TORONTO — Former prime minister Jean Chretien says U.S. Republican presidential nominee Donald Trump is "taking away the dignity of public life."

Chretien told the annual Toronto fundraising dinner for St. Francis Xavier University in Antigonish, N.S., that he finds the Trump campaign "unbelievable."

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Jean Chretien addresses the audience during an event to celebrate the 50th Anniversary of the Canadian Flag in February 2015. (Photo: Chris Young/The Canadian Press)

When asked about the U.S. campaign, Chretien referenced Democratic nominee Hillary Clinton's recent illness, saying "there are pills to help you against pneumonia." But, he added in a thinly veiled jab at Trump, "apparently there's no pill against something like stupidity."

Chretien downplayed all the protectionist talk from both Trump and Clinton, saying "it's always like that'' during American presidential campaigns.

"I remember Mr. Obama was expressing some of these views (before being elected), but reality hits you when you're in government," he said. "You cannot turn back the clock. Cars today are not made by manpower but by robots. We have lived in a global economy for a long time, and it won't change."

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Chretien greets Justin Trudeau at a January 2015 event. (Photo: Richard Lautens/Toronto Star via Getty Images)

Not surprisingly, Chretien had praise for Prime Minister Justin Trudeau on the first anniversary of the Liberal government, crediting him with creating a good mood in Canada and improving the country's reputation abroad.

Chretien also defended Trudeau's move to force the provinces to adopt some kind of carbon pricing — "taxes are never fun, but you have to do the right thing" — and said he proposed legalizing marijuana 20 years ago so young people wouldn't end up with life-long criminal records.

"I was perhaps ahead of my time," he said. "They carry that forever. Some Canadians cannot cross into the United States for that; what many see as a mistake."

Chretien also said he'd never tried pot.

"I would try my first (tobacco) cigarette before I would try that," he said.

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