Next month, thanks to the tax bill signed by Donald Trump, many Americans will see more money showing up in their paychecks. They should contain their enthusiasm. It won’t be long before his trade policy starts removing that money from their wallets.
On Monday, the president imposed hefty tariffs — taxes, that is — on imported washing machines and solar panels. They will be set at a minimum of 20 percent and a maximum of 50 percent on washers and at 30 percent on solar equipment. Rest assured, the duties will boost prices accordingly.
That’s not a minor side effect; it’s the central purpose.…