In other words, Ryan wants to vote to pass a secret bill that is not yet written. How is that logical? Mark Levin was discussing this yesterday; it is a hydra-headed monstrosity.
He isn't suggesting a vote on the TPP. That vote can only come after the text has been made public for 60 days.
He's lobbying for a vote on TPA, which only defines the process for approving the TPP (simple majority, no amendments, etc.).