In the mail: Biden, Trump tussle over vote counts in undeclared states

The race to the White House is moving slowly towards the finish line. After a win in Wisconsin, Joe Biden urged his supporters to be patient, saying once the count was finished, he was confident of winning. Donald Trump meanwhile has charged there is a lack of transparency in the counting of mailed-in votes in Pennsylvania and Georgia, where he is still ahead, his son confirming they would be pursuing legal action.