Noah Smith wrote about this earlier today:
> "The power to enact tariffs is Constitutionally reserved for Congress, and the only reason Trump is able to unilaterally create these tariffs is that Congress granted the President this ability with a series of laws. At any moment, Congress could simply pass a new law and make these tariffs vanish."
> https://www.noahpinion.blog/p/hey-democrats-stop-fiddling-wh...
But that's "in principle." Will they? Almost certainly not. (Though it's unclear why this is the case.)