NDP Leader Jagmeet Singh says Justin Trudeau is waging a war against the working class and he plans to leverage his partys agreement with the Liberals to protect working people.

Singh addressed his caucus on Wednesday in a speech that heavily focused on the struggles faced by everyday Canadians and touched on the partys traditional values such as strengthening unions and defending public health care.

Workers are the backbone of this country and they deserve respect, Singh said. If you work a job in this country, you shouldnt go hungry.

He accused the prime minister of dismissing the struggles families are facing, including decades-high inflation, rising grocery prices and lack of access to health care.

You cant even find cold medicine for your children. Right now it feels like this war against workers, he said.

He also accused Trudeau of allowing some of the countrys premiers to dismantle medicare by introducing publicly funded but privately delivered health-care service, and called on the federal government to ban privatization as part of the ongoing health-care funding negotiations with the provinces.

Were going to push every day for action to bring down inflation, to protect the environment and fix and expand universal public Canadian health care, Singh said.

Trudeau said he recognizes that families are facing challenging times, but that Canada is in a period of transition because of the Russian invasion in Ukraine, climate change and the COVID-19 pandemic.

We are helping families, but its not just a question of being there for the short term. We must build a medium- and long-term future that reassures and reflects the ambitions that Canadians have for themselves, for their future, Trudeau said in French at a news conference Wednesday in Shawinigan, Que.

Last March, the New Democrats signed a supply and confidence agreement with the Liberals, in which the NDP agreed to support the minority government in key votes until 2025.

In exchange, the Liberals promised to support NDP priorities such as introducing a pharmacare bill by the end of this year, implementing a national dental-care program and supporting energy workers who may be affected by environmental policies.

The NDP claimed wins after the Liberals introduced cost-of-living policies last fall, including dental-care subsidies for children under 12 in low-income households, one-time supplements for low-income renters and a temporary doubling of the GST tax rebate.

Singh said he plans to use the agreement to advance outstanding items in the coming year.

His 30-minute speech got a standing ovation from the NDP caucus, which is meeting for three days as it prepares for Parliament to resume at the end of the month. Singh did not take questions from the media, but hes expected to address reporters on Thursday.

This NDP caucus is going to fight like hell for workers and families, he said.

And then Im going to run for prime minister.