ABC World News Tonight with David Muir Full Broadcast - Oct. 19, 2026

NEW DETAILS: Pentagon reconsidering nuclear arms strategy

'THIS IS SIGNIFICANT': Latest details on TWO Ilhan Omar investigations

Ukraine intelligence, Alberta referendum, Trump golf fight | Reuters World News

CHAOS IN FRANCE: Historic landmarks, cars damaged amid nationwide riots

'BIG MISTAKE': Trump insists he warned Macron about this

Paris latest: Why are there protests in France?

A WARNING TO AMERICA: What the US could learn from France's riots

NOW: Authorities in possession of Ilhan Omar's DNA and passport

Alberta Votes on Breaking Away From Canada as Secession Debate Intensifies