Yes, that's true. But now people are aware of multinationals slipping sops to themselves into trade treaties. Every single bilateral agreement gets voted on in Senate for treaties, and both houses (?) for laws. Stakeholders like the bulk of the populace can be heard multiple times, once on each deal on these issues. One, fast-track vote on TPP where McConnell could stifle all debate procedurally is kind of a farce when nobody but multinationals negotiated it.