The UK will do not leave.
There is already huge division, and ignorance about Leaving and what the EU actually is and means, among the Leavers.
Leavers are older, white, white nationalist, racist, bigoted, xenophobic, just like you Repug base assholes.
The referendum was advisory, not mandatory.
BigFinance (London) will have the final say, as it does everywhere.
Politicians ignore voters' preferences all the time, esp in USA.
2/3 of Parliament are against Leaving. Parliament makes the laws, not voters.