Senator McCain is voting his conscience.  Which is EXACTLY what the Founding Fathers envisioned and wanted.  And the people of Arizona, my home state, know what they want.  

We elect folks to vote after they study the situation and we do not pretend to know better than the elected official who did the studying.  That is how a representative democracy like our works.

And we do not take orders from an Orange Buffoon.  A buffoon who doesn't even know what is in the bill.