Democratic vice-presidential candidate Senator Kamala Harris has been hit by a "birther movement", with US President Donald Trump saying he had heard that she does not meet the requirements to serve the White House.
Former US President Barack Obama was also hit by a birther movement, where his opponents questioned about the origin of his birth.
Born to a Jamaican father and an Indian mother, 55-year-old California senator, Harris, was named by Joe Biden as his vice-presidential running mate on Tuesday.
The conspiracy theory about Harris started following a Newsweek Op-Ed by Dr John Eastman, who ran in the Republican primary to be