Nvidia shares fell sharply on Thursday amid worries that President Donald Trump’s newly announced tariffs would hurt the company’s business. But just two weeks ago, CEO Jensen Huang suggested his company was well positioned in a trade war, saying Nvidia could be more insulated from tariffs and even a recession. At the company’s GTC conference on March 19, Huang told financial analysts that he isn’t expecting a significant hit on the company’s outlook from tariffs. “Tariffs will have a little impact for us short term," he said. Nvidia shares fell 7.8% Thursday after Trump announced new tariff rates on dozens…