Billionaire philanthropist Bill Gates ratcheted up his feud with Elon Musk, accusing the worlds richest man of “killing the worlds poorest children” through what he said were misguided cuts to US development assistance. Gates, who is announcing a plan to accelerate his philanthropic giving over the next 20 years and close down the Gates Foundation altogether in 2045, said in an interview that the Tesla chief had acted through ignorance. In February, Musks so called Department of Government...
