Taiwan Semiconductor Manufacturing Co. Chief Executive Officer C. C. Wei blamed worsening traffic snarls for delays in expanding its base in southwestern Japan, even while a parallel US effort races ahead.Wei reaffirmed a commitment to spend another $100 billion ramping up manufacturing in Arizona over the next half-decade, while saying a plan to build a second plant in Japan was experiencing slight delays. He stressed productive discussions with Donald Trump earlier this year, even after tellin...