George W Bush
"Why is a gay Hollywood liberal sitting next to a conservative Republican president?"
The feud between London's mayor and the US president continues.
Former presidents Barack Obama and George W Bush also paid tribute at memorial service.
Trump has been disinvited from the funeral.
Trump has called the monarch 'a tremendous woman.'
A joke about her son George W. Bush showed it's still sadly okay to laugh at people with learning disabilities
'She brought levity, love and literacy to millions,' says son George W Bush.
It's upto members and the ruling NEC, spokesman says.
Michelle Obama did the same thing a few weeks ago.