What exactly would be the source of your expertise on "most Americans?"Most Americans would hate it if they were having a referendum on whether or not America should join the utter disaster that is the EU and May suddenly appeared on their TV screens telling then that (in Britain's interests, not America's) America should join that disastrous organisation and if it didn't Britain would would make life uncomfortable for America as retaliation for American voters defying May.
Oh, yes, your delusions. Carry on.