It used to be that television and radio relied on newspapers for content. In the current US election, the reverse will be true for newspapers in the international Metro chain of free dailies. More than 100 Metros in 21 countries will rely on CNN content for US campaign news.

It used to be that television and radio relied on newspapers for content. In the current US election, the reverse will be true for newspapers in the international Metro chain of free dailies. More than 100 Metros in 21 countries will rely on CNN content for US campaign news.

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Kelly Toughill is an associate professor of journalism at the University of King's College and founder of Polestar Immigration Research Inc.