VIDEO : What To Watch For In Trump's meeting With The Queen

CNN reports that Trump will meet Queen Elizabeth Friday, July 13th.
The two are scheduled to have tea at Windsor Castle.
This isn't a formal state visit, so the Trumps shouldn't expect a banquet.
A high tea is a minefield of etiquette.
There is a chance that Trump could break protocol and initiate physical contact.
He may embarrass himself by speaking before the Queen speaks.