Justin Trudeau and Erin O’Toole blitz key battlegrounds ahead of Canada election

Canada’s Liberal prime minister Justin Trudeau and his main rival, rookie Conservative leader Erin O’Toole, made their final pitches to voters in key battlegrounds on Sunday on the eve of snap elections as the two remain virtually tied in public opinion polls.Trudeau blitzed through electoral districts in the provinces of Ontario, Manitoba and British Columbia, while O’Toole focused on the vote-rich metropolis of Toronto and surrounding communities.“How are we going to put an end to this…