Multiple Liberal cabinet ministers say they believe Anthony Rota's days as House of Commons Speaker are numbered, Radio-Canada has learned. That Rota is still in the job causes discomfort in the Liberal caucus, sources told Radio-Canada, after he invited a Ukrainian veteran who fought in a Nazi unit to watch Ukrainian President Volodymyr Zelenskyy's speech to Parliament on Friday. The opposition parties could force a vote on a motion in the House of Commons calling for the Speaker to step down. If that happens, several influential members of Prime Minister Justin Trudeau's cabinet told Radio-Canada they can't imagine a scenario...