Well Teribus is correct traditional Labour voters have been left with no constituency, they see Ukip actually achieving something which affects their lives in a "progressive" way the removal of the UK from the EU
The war which has smouldered for years between socialists and the traditional Union backed Labour voters the people who promoted Blair because he could get them power, seems to be flaring up again.
Labour people who see membership of the EU as beneficial to our own young and working people are kidding themselves......they conflate social policies with political policies......let these rebel MPs go to their natural home in the Liberal Party and leave the Labour Party to sink or swim......my bet is that in a couple of years we will have our country and our self respect back.