New tit for tat in trade spat; Quebec family honours 9/11 victim

Hours after Canada imposed retaliatory tariffs on the U.S., Washington struck back, escalating the trade war the White House started. Mackenzie Gray looks at how Prime Minister Mark Carney's counter-tariffs are officially in effect, and the response from U.S. President Donald Trump.

Jillian Piper looks at how Canadian businesses are trying to navigate the trade war, which doesn't appear to be letting up anytime soon.

How do Canadians feel about Carney's response to Trump's tariffs? David Akin explains what polls are saying.

Trump and his Republican party are holding an unprecedented convention ahead of November's pivotal midterm elections. As Jackson Proskow reports from Dallas, Trump is under increasing pressure to find a political win amid his lowest-ever polling numbers.

Redmond Shannon reports on how Canada has joined the growing chorus of condemnation against Israeli settler violence, and how Israel's government is retaliating.

Plus, turning grief into goodwill: Mike Armstrong sits down with the Montreal family of Frank Doyle, who died in the 9/11 attacks, and hears how they're honouring his legacy by helping people on the other side of the world.

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