Mark Gollom

Senior Reporter

Mark Gollom is a Toronto-based reporter with CBC News. He covers Canadian and U.S. politics and current affairs.

Latest from Mark Gollom

What the Ontario election candidates need to do for tonight's debate

With polls suggesting Progressive Conservative Leader Doug Ford commanding a strong lead in the Ont. election, tonight's debate could be the last chance for the opposition leaders to deflate some of that support. CBC News spoke with analysts and observers about what each leader needs to do.

With a 'Not for Sale' hat and Super Bowl ad, Ford's political rivals face challenges against 'Captain Canada'

Ontario Premier Doug Ford, who's in the middle of a provincial election campaign, has been given the moniker 'Captain Canada,' becoming an unofficial advocate for the entire country as it faces off against Donald Trump's tariffs.

Ont. auto manufacturers, farmers try to plan for a U.S. trade future where anything could happen

Despite a temporary reprieve, the threat of economic havoc still hangs over Canada and, in particular, Ontario, which ranks third in the world for U.S. imports and will be significantly impacted if the 25 per cent tariffs do come into effect.

Why aircraft collision avoidance technology may not have helped prevent D.C. mid-air crash

As the investigation begins into the cause of the mid-air crash between an American Airlines regional passenger jet and a U.S. army Black Hawk helicopter, questions have been raised about the role played by the Traffic Alert and Collision Avoidance System.

Bank of Canada cuts interest rate, warns it can do little to offset U.S. tariff impact

Canada's central bank lowered its interest rate by 25 basis points to three per cent on Wednesday, as the Bank of Canada governor warned there is little he can do to negate the economic impact of U.S. tariffs imposed on Canadian imports.

What you need to know, so far, about the Blake Lively/Justin Baldoni legal feud

Actress Blake Lively and her It Ends with Us costar and director Justin Baldoni could be heading to trial next March, as a New York Judge has set a trial date in the ever- escalating public and legal battle between the Hollywood figures.

AI in sports judging is already here, bringing both advantages and potential pitfalls

The use of AI in judging at this week's X Games is the latest example of how the technology could start being incorporated in sports like figure skating and diving, where subjectivity of the judges plays a major role.

Do presidents have to enforce U.S. laws? Officially, yes. But...

When U.S. President Donald Trump signed an executive order to postpone the banning of TikTok for 75 days, he was ignoring a law, passed just last year by Congress. But he's not the first president to avoid enforcing a law.

Trump rails against drugs, migrants flowing into U.S. What about what's pouring into Canada?

U.S. president-elect Donald Trump's complaints that Canada isn't curbing the flow of illegal migrants and fentanyl into the U.S. has gotten pushback from former prime minister Stephen Harper. He has suggested that it's the U.S. that's exporting other criminal items into Canada, like guns and drugs.
Analysis

Trump says U.S. doesn't need Canadian cars, lumber or dairy. Consumers may not agree

Earlier this week, U.S. president-elect Donald Trump said his country 'doesn't need anything' from Canada, its largest trading partner. But trade figures and some analysts suggest otherwise.