It's not how you talk about friends-

White House challenger Joe Biden has yet again criticised  US President Donald Trump, just days before the United States elects its president, over his harsh words  as he accused Trump of a poor understanding of international affairs. Joe Biden,, criticised the US President for calling India "filthy" when the two leaders had a final face-off at the last presidential debate.

"President Trump called India "filthy." It's not how you talk about friends-and it's not how you solve global challenges like climate change," he wrote in a tweet, referring to Democratic vice president nominee Kamala Harris.