It wasn't about TPP on its face, it was about having language in the party platform that spits in the face of the sitting president. That would never happen in any political party.So, TPP which is destructive is a good thing? This is going to take jobs away. Just like NAFTA
So they went with softer language that specified there is a disagreement within the party on TPP and that any trade deals must protect workers and the environment to get full Dem support.