As Canadians head to the polls to choose their next government, their boisterous neighbor to the south — President Donald Trump — has dominated the conversation.

By questioning Canada’s sovereignty, President Trump changed the focus of the race from the failings of the Liberal government to himself.

U.S. President Donald Trump’s trade war and annexation threats have upended Canada’s election and dramatically improved the fortunes of the Liberal Party, which could win a fourth consecutive term in power next week.