Trudeau and Poilievre have very different theories of change

The first days of Parliament in 2024 sounded a lot like the last days of 2023. But beneath the back-and-forth over the Liberal government’s carbon tax and the Conservative leader’s agenda, Justin Trudeau and Pierre Poilievre are also duelling over very different theories of change.

Trudeau and Poilievre have very different theories of change
Two politicians shake hands at an event.

The first days of Parliament in 2024 sounded a lot like the last days of 2023. But beneath the back-and-forth over the Liberal government’s carbon tax and the Conservative leader’s agenda, Justin Trudeau and Pierre Poilievre are also duelling over very different theories of change.