The lawsuits this time face a larger uphill battle.

Pres Trump seems to be saying that the countries on which he is imposing these tariffs use forced labor.

But, Pres Trump seems to be really saying something more along the lines that Pres Trump alleges those countries do not have anti-forced-labor laws as tough as those in the US, therefore they have forced labor.

That's going to be more difficult to prove in Court than prior lawsuits. imo.

Please note, I am not a lawyer, so the above is just my lay opinion of what I read.

@#3

Canada is a whole different story regarding tariffs.

For example, the good people of Canada are fighting wildfires in their country.

So what does Pres Trump do?

He effectively imposes a tax (what he calls a tariff) on Americans because the smoke from Canada had the nerve to cross the border into the US.

OK, now there seems to be wildfires in Oregon and Washington. Sending their smoke into Canada.