Help CBC News investigate political ads on Facebook
Apr 17, 2018 4:00:00 AM - cbc.ca
More than 20 million Canadians use Facebook every month, and with elections looming in Ontario, Quebec and New Brunswick and a federal campaign next year, many of us will be besieged by political ads on the social media site. CBC is asking its readers to help track some of those ads by installing a browser extension created by the U.S. investigativ...
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