So candidates are absolutely free (and do) keep their proposals secret until they are finalized and ready to present. The problem with the TPP is fast trackign

So candidates are absolutely free (and do) keep their proposals secret until they are finalized and ready to present. The problem with the TPP is fast trackign it through. Candidates don't present all their ideas 12 hours before a vote, they do it months in advance and people have time to analyze and debate the merits.