It's the other nations unfair tariffs and outright limitation of U.S. goods v their goods unfettered access/entry to the United States of America. At China's level, perhaps even worse, is the EU.

Remember the squeals and screeches about Trump referencing tariffs on EU goods? When Trump stated ... Fine ... Let's not have ANY tariffs ... either side .... the Left Wing-Nut Regressive press went wild.

It's fine for tariffs, limitations, and outright bans against U.S. goods ... but the United States of America is supposed to let theirs all in DUTY FREE.

Only a blithering idiot cannot see how that's wrong.