It isn't only about where things come from. Lobster season opens in Nova Scotia soon. Much of it goes to China. Now China again has Maine as a potential supplier. Lets see how this goes for us.
If it helps Maine, O'Toole and Singh should immediately be barking up Trudeau's ass to summon Biden to explain wtf he thinks America is up too. It should be a teachable moment when China smiles and shrugs off the lack of issues the US has with referring to genocide.
Politicians of every stripe, including opposition politicians can be the lowest form of subhuman in existence when they want to be - they almost make sentience look like a waste of evolution. If our government's opposition was honest about doing something constructive in Canada's name they would be helping the government of the day by acknowledging the predicament we're all in as a middle power squashed between super-powers. Instead they make it worse by exploiting the issue for political gain and sandwich us even more firmly between a rock and a hard place.
Our allies are as big problem here as our enemies. Like the Uighurs we're on our own.