Catherine Deveney: What sort of father does Ivanka Trump see when she peers through the Palace curtains?

© GettyLONDON, ENGLAND - JUNE 03: Ivanka Trump looks out of the window at Buckingham Palace ahead of the visit of US President Donald Trump and First Lady Melania Trump on June 03, 2019 in London, England. President Trump's three-day state visit will include lunch with the Queen, and a State Banquet at Buckingham Palace, as well as business meetings with the Prime Minister and the Duke of York, before travelling to Portsmouth to mark the 75th anniversary of the D-Day landings. (Photo by Chris Jackson/Getty Images)
LONDON, ENGLAND - JUNE 03: Ivanka Trump looks out of the window at Buckingham Palace ahead of the visit of US President Donald Trump and First Lady Melania Trump on June 03, 2019 in London, England. President Trump's three-day state visit will include lunch with the Queen, and a State Banquet at Buckingham Palace, as well as business meetings with the Prime Minister and the Duke of York, before travelling to Portsmouth to mark the 75th anniversary of the D-Day landings. (Photo by Chris Jackson/Getty Images)