US elections: Kamala Harris emerges as Democratic front-runner after Biden's surprise exit - Vice President's journey to stop Trump's return

source https://timesofindia.indiatimes.com/world/us/us-elections-kamala-harris-emerges-as-democratic-front-runner-after-bidens-surprise-exit-vice-presidents-journey-to-stop-trumps-return/articleshow/111908908.cms