Kenneth Bryden
... that New Democratic Party strategist Kenneth Bryden introduced the concept of door-to-door election canvassing to Canada?
... that <a class="mw-redirect" href="./New_Democratic_Party_of_Canada" id="mwBCw" rel="mw:WikiLink" title="New Democratic Party of Canada">New Democratic Party</a> strategist <b id="mwBC0"><a href="./Kenneth_Bryden" id="mwBC4" rel="mw:WikiLink" title="Kenneth Bryden">Kenneth Bryden</a></b> introduced the concept of door-to-door election canvassing to Canada?