Its not about their vote. Its about YOURS.
When Tampa rolls around, I'd much rather EVERY Delegate be provided with the opportunity to vote with their Conscience and not their Pledges or whom they were told to vote for. Voting Pledges or Bindings or Straw Poll results forces an individual to not Represent the People in a Representative Governemnt.
What would we say if our Congress voted the same way as Delegates were "Ordered" to Vote? Regardless of how corrupt, if a Representative was Bound to Vote one way or another on a Bill for whatever reason, what would that say about the Peoples Representation?