No matter what side of the political argument you view, the Liberal election campaign of 2019 has not been smooth. The party has faced all the criticisms you'd expect to hear about an incumbent government. And then there is the personal reputation of Justin Trudeau. Re-election didn't look to be a slam dunk at the start of the campaign but when photos emerged of Trudeau wearing brownface and blackface at parties in his youth, an uphill battle took on Sysyphean proportions. A new book looks at the promise of Justin Trudeau and what he terms a broken pact of trust with progressives. Martin Lukacs is the author of "The Trudeau Formula: Seduction and betrayal in an age of discontent." Lukacs is an investigative journalist who has covered Canadian politics for more than a decade as an environmental writer for The Guardian, and he was a co-author of the 2015 Leap Manifesto, written following a two-day meeting attended by representatives from Canada's Indigenous rights, advocates for social and food justice, as well as environmental, faith-based, and labour movements. Martin Lukacs spoke with Russell Bowers in the Daybreak studio.