Does he not understand that those tariffs are paid by American consumers and American businesses?
The Democrats would be wise to call China tariffs the "Trump Tax" and explain it to the American public as often as it can through Presidential election season.
What Is A Tariff And Who Pays It?
"A tariff is a tax on imported goods. Despite what the President says, it is almost always paid directly by the importer (usually a domestic firm), and never by the exporting country. Thus, if the US imposes a tariff on Chinese televisions, the duty is paid to the US Customs and Border Protection Service at the border by a US broker representing a US importer, say, Costco.
The Chinese government pays nothing, just as the US government pays no tax to Canada for that nation’s tariffs on imported dairy products. Rather, an importer or supplier for a Canadian supermarket pays the duty on Wisconsin cheese that lands in the grocer’s dairy counter (though I suspect few Canadian retailers are selling much US cheese these days, given the recent unpleasantness between the two countries)."