evidence: Here’s a look at recent tax-related happenings on the Hill, including Vice President Kamala Harris addressing former President Donald Trump’s tariff platform. [...] According to the nonpartisan Tax Foundation, during Trump’s presidency tariffs were imposed on products valued around $380 billion.1 The tariffs have been largely left intact by the Biden administration and even increased by $18 billion on Chinese imports. The Tax Foundation has called the now bipartisan policy "one of the largest tax increases in decades." While Harris did not address the Trump-Biden tariff status quo, she seems to be against Trump’s latest proposals to impose a universal tariff of at least 10% and increase tariffs on Chinese goods to at least 60%. "[Trump] intends to enact what, in effect, is a national sales tax—call it, a Trump tax—that would raise prices on middle class families by almost $4,000 a year," Harris said after accepting the nomination.