Harris says she has cast her mail-in vote in US election

Vice President Kamala Harris said that she has cast her vote in the US election, dispatching a mail-in ballot to her home state of California. The remarks come as Harris and former President Republican nominee Donald Trump began a frantic last push across US swing states on Sunday, with less than 48 hours of campaigning left to secure a decisive edge in a bitterly fought and historically close presidential election. Over 76 million people have cast early ballots ahead of Tuesday's climax and the battle is down to the wire -- with more states functionally tied in polls at this point than in any comparable election.