CBC’s Power & Politics covers the final hours of Canada-US trade talks before a midnight deadline for 50% US tariffs on $28 billion in Canadian goods. Host Karina Roman and guests discuss stalled negotiations over auto tariffs and dairy access, with Prime Minister Mark Carney and President Trump holding last-minute calls. Experts analyze potential Canadian retaliation, the political risks of concessions, and the economic impact on industries like forestry and aluminum if no deal is reached.