Sarah Ritchie, The Canadian Press

The Liberal government has introduced legislation aimed at cutting down barriers to internal trade by recognizing provincial and territorial rules at the federal level.

Officials who briefed reporters this morning say the goal is to reduce the number of redundant standards across the country.

They say that, for example, a company that produces washing machines that meet a provincial energy efficiency standard won't have to meet a separate federal standard to sell outside that province.

Among the tour groups converging on Parliament Hill under umbrellas this week, new and newly re-elected members of Parliament are getting acquainted with their offices and colleagues ahead of the opening of the House of Commons this week. 

The first order of business for MPs is the selection of a new House Speaker on Monday morning, and at least six returning members are asking their colleagues to support their bid to take the chair. 

Conservative Leader Pierre Poilievre has named 73 MPs to his party's leadership team and critic roles ahead of next week's return to the House of Commons.

He has named 48 Conservative members of Parliament to critic roles, while another 14 will become associate critics.

Most of them are returning MPs, though some have been shuffled to new positions left by people who were not re-elected on April 28. 

The Conservative caucus has tapped former leader Andrew Scheer to lead the party in the House of Commons when Parliament resumes on May 26 — a role that's needed because Pierre Poilievre lost his seat in last week's election.

"I'll be taking over the parliamentary leadership duties of the caucus until Mr. Poilievre rejoins us in the House," Scheer told reporters after emerging from an all-day caucus meeting on Parliament Hill Tuesday.

Newly elected Conservatives and returning MPs are set to meet in Ottawa this morning as the party charts its path forward after last week's election loss to the Liberals.

Leader Pierre Poilievre, who lost his bid to continue representing the riding of Carleton after 20 years as the area's MP, will not be in the House of Commons when it opens later this month.

In a video posted on social media Monday afternoon, Poilievre says he has a lot to be thankful for after the election, including an expanded coalition of Conservative voters.

Conservative Leader Pierre Poilievre is promising that a government led by him would use the notwithstanding clause to override Charter rights to implement his tough-on-crime agenda — something no prime minister has ever done.

Poilievre was campaigning in Montreal on Monday, where he announced he would pass a law to allow judges to impose consecutive life sentences in cases of multiple murders. The Supreme Court of Canada ruled in 2022 that imposing consecutive life sentences violates an offender's Charter rights.

With polls suggesting U.S. President Donald Trump and his administration's use of punishing tariffs are a top-of-mind issue for Canadians ahead of the upcoming federal election, Trump has now offered his thoughts on which political party he would rather work with.

"I'd rather deal with a Liberal than a Conservative," Trump said in an interview with Fox News host Laura Ingraham Tuesday.

During the interview he reiterated his call for Canada to become a U.S. state and his false claim that the U.S. subsidizes Canada by $200 billion a year.

Prime Minister Mark Carney's first move after taking office on Friday was to eliminate the consumer carbon price, undoing Justin Trudeau's signature climate policy.

Carney addressed members of the media after the Friday afternoon cabinet meeting, saying the government is "focused on action."

"We will be eliminating the Canada fuel charge, the consumer fuel charge, immediately, immediately," he said.

The order-in-council Carney signed in front of cabinet ministers and the press actually stipulates that the "the fuel charge be removed as of April 1, 2025."

Mark Carney will be sworn in as prime minister this morning at Rideau Hall, where he will also reveal his new cabinet.

Carney won the Liberal leadership race last weekend with an overwhelming 86 per cent of the votes from Liberal members.

He officially takes over from Justin Trudeau as prime minister in today's ceremony.

His first cabinet is expected to be smaller than Trudeau's 37-member team, and some ministers are set to lose their positions.

The Liberals will choose a new leader Sunday, marking the end of Justin Trudeau's decade as prime minister.

He will step down officially in the days to come. On Tuesday, Trudeau said he will have a conversation with the incoming leader to determine exactly when that will happen.

"It should happen reasonably quickly, but there's a lot of things to do in a transition like this, particularly in this complicated time in the world," Trudeau said.

Here's a look at what comes next.