—— Apple Plans Late-October Launch for First Touchscreen MacBook; Nvidia-Backed Firmus IPO Collapses; Target Denies Working With ICE After New York Shooting Sparks Backlash; SpaceX Buys Wireless Spectrum, Moving Closer to US Mobile Market; US Income Inequality Eases, but Wealth Gap Remains Wide; Delta Cuts Full-Year Earnings Outlook as Fuel Costs Climb 1. Apple Plans …