TOKYO — Asian markets were mostly higher Wednesday as attention turned to President Donald Trump’s speech to Congress for clues on what might be ahead for trade, regulations and taxes. KEEPING SCORE: Japan’s benchmark Nikkei 225 gained 1.3 percent to 19,361.75. Australia’s S&P/ASX 200 slipped 0.4 percent at 5,690.40. But Hong Kong’s Hang Seng added
