Its astonishing that she hasn't resigned, but she will win the confidence vote tomorrow and we will be in exactly the same position we are now.
Its not so much about Brexit anymore, but more about do we kill Democracy in the UK or not.
The backstop issue is a giant red herring by the way. There is a border in Ireland now. Buses going from Belfast to Dublin got stopped for random checks to check indentities, goods being transported etc.
After Brexit, checks can still be carried out away from the frontier to ensure no hard border.
It gives the EU huge leverage when negotiating the next phase though, due to "you might not like it, but if you don't sign up to it, we will initiate the backstop". So Theresa would cave in again, left right and centre.
A waste of skin masquerading as a leader.