Global National: Sept. 15

Doctors and nurses in Alberta and Saskatchewan sound the alarm as the fourth COVID-19 wave pushes health-care systems to the brink. On the campaign trail, how Erin O’Toole is on a mission to rebrand the Conservative party, while Jagmeet Singh hopes people will vote for their values. Plus, hatred on the hustings: how candidates from all parties are facing aggression on the campaign trail. Also, meet the woman who took a peculiar path from working for CSIS, Canada’s spy agency, to vying for a seat in the House of Commons. And after decades, one First Nation finally has clean, drinking water.