Tech billionaire will join ex-president and family of Corey Comperatore, rally-goer who was killed when gunman fired at TrumpAs the Trump and Harris campaigns host events across the country today – now one month before the November 5 election – the Guardian US is averaging national and state polls to see how the two candidates are faring. We will update our averages once a week, or more if there is major news.As Sam Levine writes today, Continue reading...