CBC News: The National | U.S. to blockade Iran's ports

April 12, 2026 | U.S. President Donald Trump says the U.S. will blockade Iran's shipping ports as peace talks break down. The Liberals look to shore up a majority government in three federal byelections. And Dan Levy talks to The National about Schitt's Creek, Catherine O'Hara and his brand new Netflix show.

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