Colin Powell, who has endorsed three Democrats for president, will appear at their convention for the first time.

By BY ALEXANDER BURNS AND SHANE GOLDMACHER from NYT U.S. https://www.nytimes.com/live/2020/08/18/us/dnc-convention-election/colin-powell-who-has-endorsed-three-democrats-for-president-will-appear-at-their-convention-for-the-first-time?partner=IFTTT