What a sight that we will be witnessing soon with corporate establishment Democrats  siding  with Republicans in one corner fighting  against single payer and progressives in the other corner with Bernie Sanders leading the charge  for single payer taking  both the Republicans and corporate establishment Democrats head  on..  

Make no doubt about it Bernie Sanders will make single payer an election issue in not just the  mid terms next year but in 2020.  With public support for single payer growing it's only a matter of when it becomes reality not if...  The next big battle within the Democratic Party will be over single payer.. 

I don't see these corporate establishment Democrats putting up much of a fight against single payer since progressives have been chomping at the bit for a while now for these  establishment Democrats  to finally  show their hand  and are ready to primary against them in the next mid terms and in 2020 and these establishment Democrats  know it..