Unlock the White House Watch newsletter for freeYour guide to what Trump’s second term means for Washington, business and the worldOne of OpenAI’s early investors has proposed eliminating income tax on Americans earning less than $100,000 by raising capital gains levies, arguing politicians need to offset voter fears about AI taking their jobs.Vinod Khosla said individuals’ capital gains should be taxed at the same level as income, which he has calculated would allow 125mn less affluent American...