Stephen Harper fundraising pitch used to raise money, for Liberals

OTTAWA -- Former Conservative prime minister Stephen Harper has been conscripted to help fill the election war chest -- of the Liberal party. The Conservatives posted a video Thursday of Harper urging supporters to kick in money to help make his successor, Andrew Scheer, "the next prime minister of Canada."Sign up for our Election Dispatch newsletter for a daily update on the campaign, once the federal election is underway But in a cheeky twist, the Liberals quickly promoted the same video to bo