Tara Reade, who worked for Joe Biden as an aide in his Senate office in the early 1990s. Photograph: Max Whittaker/New York Times

US presidential candidate Joe Biden will publicly address an allegation of sexual assault for the first time in an appearance on morning television Fr(...)

US senator from California Kamala Harris: she is  currently  favourite  to be Biden’s running mate. Photograph: Getty Images

With Joe Biden almost certain to become the Democratic Party’s nominee in November’s presidential election, the focus has turned to his possible runni(...)