Liberal Canadian Prime Minister Justin Trudeau told the nation’s House of Commons Tuesday that he has attended lavish fundraisers for his family’s foundation to “create economic growth for the middle class.” His defense of his participation in fundraisers thrown by the Pierre Trudeau Foundation – which he renounced his official position in upon becoming the leader of the Liberal Party – follows an admission that he allowed attendees to lobby him at these fundraisers, a clear violation of Liberal Party bylaws. The metastasizing cash-for-access scandal follows a calamitous month for Canada’s Liberals in which, partly triggered by Trudeau’s effusive praise...