As punishing Chinese and American tariffs threaten Canada's exports, Sask. farmers expressed anger and frustration over what they called U.S. President Donald Trump's "stupidity."

But for all the vitriol they have toward the U.S. leader, they also showed disdain for former prime minister Justin Trudeau and his successor, Mark Carney.

"Everything is for the east," said Carl Jensen, who farms in Invermay, Sask., about 250 kilometres east of Saskatoon, during Canada's Farm Show last week. 

CBC Saskat…