Asian shares are mixed after Wall Street briefly dips more than 10% below its record

TOKYO (AP) — Asian shares were mixed on Wednesday as investors weighed the impact of President Donald Trump's tariffs after another day of losses on Wall Street. U.S. futures and oil prices were higher. Trump’s escalation in his trade war briefly pulled the S&P 500 more than 10% below its record set last month. The head-spinning moves came after Trump upped his tariffs against Canadian steel and aluminum, prompting the Canadian province of Ontario to remove a surcharge that had enraged him. Japan’s benchmark Nikkei 225 finished little changed, gaining less than 0.1% to 36,819.09. Hong Kong's Hang Seng lost…