<h1>Ex-Finance Minister Proposes Retaliatory Measures Against US Tariffs; Targets Key US Exports and Federal Procurement.</h1> Canada's former finance minister, running to succeed the current prime minister, proposed a strategy to counter potential 25% tariffs threatened by the US president on Canadian goods. The plan includes a 'retaliation list' targeting US exports like Florida oranges and Wisconsin dairy, aiming to impact US exporters significantly. The candidate also suggested barring US companies from Canadian federal procurement and organizing a summit with international leaders to address economic challenges. The current prime minister announced his resignation, with a new Liberal leader to be chosen soon, facing a potential no-confidence vote and an expected spring election.