From Baltimore – Wide-ranging tariffs are scheduled for March, yet it’s not clear to most Americans – including this one – exactly what the impact will be.We all know that tariffs are taxes on imports, of course. But how much? And what is taxed? And who will pay for them?Well, sometimes a few good charts can shed light on just such a matter. And I recently came across two that speak volumes.First, however, what is the Trump administration’s tariff plan?Well, the White House has already put an additional 10% tariff on goods from China. A 25% tariff on imports from...