> Tariff's change this and make it such that domestic producers can produce things at a cost comparable, and ideally less, than other countries.

It’s the opposite. It makes things from other countries more expensive. It doesn’t make things from the US cheaper.

> It’s the opposite. It makes things from other countries more expensive. It doesn’t make things from the US cheaper.

All prices are relative. If something is more expensive then de facto its alternatives are cheaper in comparison.