Bob Dole: Biden leads tributes to a 'dear friend'

Tributes have been paid across the US political divide to the late Republican leader Bob Dole.
Image caption, Bob Dole, pictured in 1996 US President Joe Biden has led tributes from both sides of America's political divide to veteran Republican Bob Dole, who has died aged 98. President Bide… [+2203 chars] Read More