by Ryan MCMORROW Agence France Presse BEIJING, China (AFP) — China said on Tuesday it was impossible to hold trade talks with the United States while Washington is imposing tariffs that are like “holding a knife to someone’s throat”. Speaking a day after Washington activated tariffs on $200 billion in Chinese goods, vice commerce minister Wang Shouwen said China is open to negotiations but that the two sides must treat each other “equally and with […]