Avi Lewis Takes NDP Reins as 1972 'Purge' Scars Resurface

Stephen Lewis is gone at 88, and the timing feels almost scripted. On March 29, 2026—literally 48 hours before his father passed—Avi Lewis clinched the federal NDP leadership in Winnipeg. It’s a passing of the torch that lands right as the party starts chewing on the same old bones Stephen thought he'd buried 54 years ago. We know the highlights: the UN ambassadorship, the soaring oratory, and the millions raised for Africa through the Stephen Lewis Foundation. But his domestic legacy is way more complicated. It’s a story of a leader who chose cold electoral math over radical dreams.

If you want to understand why the NDP looks the way it does today, you have to follow the money back to the 1972 Orillia convention. Back then, the party's bankroll came from the Canadian Labour Congress (CLC), which was heavily influenced by 'international' unions based in the United States. Then there was the Waffle. Led by Mel Watkins and James Laxer, this caucus wanted a truly independent, socialist Canada—think nationalizing major industries and quitting NATO. It wasn't just a debate about ideas; it was a direct threat to the dues-paying structure of those US-based unions. Stephen Lewis knew the party wouldn't survive a total break with its financial backers, so he gave the Waffle an ultimatum: shut down or get out. They were expelled, and the party lost its most radical wing in the name of stability.

[The Waffle] was a caucus within the NDP from 1969 to 1972 that pushed for Canadian economic independence and public ownership of industry. [Official Opposition] refers to the party with the second-most seats in parliament, acting as the main critic of the government. [The Canadian Labour Congress (CLC)] is Canada’s largest labor organization, representing a massive network of national and international unions.

“Stephen Lewis’s move to kick out the Waffle in 1972 was about more than just ideas—it was about protecting the party’s bank account.”

The gamble paid off—at least at the ballot box. By the 1975 Ontario election, Lewis led the NDP to 38 seats and official opposition status. It proved the 'Lewis model' worked: use big, moral language on the world stage, but stay safely centrist at home. The kicker? That success came at the cost of the party's internal compass. By purging the Waffle, Lewis removed the primary check on the party's drift toward the middle. It’s a pattern of 'professionalization' we’ve seen for decades, right up to the 2013 decision to scrub the word 'socialism' from the federal party’s preamble.

Critics like historian Steven High don't let him off easy. For all his brilliance as an orator, Lewis’s tactics often mirrored the very establishment he was supposed to be fighting. Even his stint as UN ambassador under Conservative PM Brian Mulroney showed how well he could work the halls of power. It served the fight against apartheid, sure, but it also reinforced the idea that 'real' change only happens through existing state institutions. Some compare his leadership to LBJ—a master of the internal machine who traded radical possibilities for immediate legislative wins.

The big question now is whether Avi Lewis will try to undo his father’s handiwork. Avi co-authored the 2015 'Leap Manifesto,' a document that sounds a lot like what the Waffle wanted fifty years ago. But here’s the thing: he’s now at the top of a party hierarchy that's still funded by the same institutional labor interests that backed his father’s 1972 purge. While corporate donations are banned, those big union checks remain the primary counterweight to the NDP’s reliance on small-dollar donors. He's leading the machine his father built to keep people like him out.

This isn't just a history lesson for political nerds. It explains why, even in the middle of an affordability crisis, the NDP often struggles to offer a truly distinct economic alternative. The party Stephen Lewis built was designed to be 'respectable' enough to govern within a capitalist framework. Now that Avi’s in charge, we'll see if the NDP finally revisits those 'prescient' warnings about corporate control. The next election will be the first real test of whether the Lewis dynasty can finally move past the shadow of 1972.