Former President Donald Trump, whose controversial view on raising tariffs on China was recently vindicated after President Joe Biden kept the levies intact, is now looking at an old-school use of tariffs. The presumptive Republican nominee has called for tariffs – or taxes on goods imported into the U.S. – as a way to replace the federal income tax. On Sunday, the website Conservative Brief reported that Trump, if elected, would seek an “all tariff policy” as a substitute for the income tax. The outlet cited a recent report by CNBC, which quoted unnamed Trump aides who were familiar with the …