There's something not being considered and that is that the people of Britain would never fall for the kind of hysterical populism that the US public have embraced.
The United States' population are the most uneducated of all the developed countries, they are idiots who elected a criminal as president.
Trump is a joke in Britain, the number of people who take him seriously is probably about six.
He's a "joke" to neutered males, which of course Britain is certainly not lacking in these days.