<p>WASHINGTON — President Joe Biden on Tuesday unveiled a bundle of steep tariff increases on an array of Chinese imports including electric vehicle batteries, computer chips and medical products, risking 
com/article/51010492/small-well-built-chinese-ev-called-the-seagull-poses-a-big-threat-to-us-auto-industry" rel="follow" target="_blank">electric vehicles</a> duties to over 100% and doubling the duties on semiconductor tariffs to&#