As bad a candidate as he is, Trump could win this election if Clinton fails to aggressively oppose TPP. Clinton has stated her opposition to TPP with the caveat that it must increase jobs. Well Ms. Clinton, that's not good enough! How many jobs? Starting when? Over what period of time? Are those net new jobs or just jobs? What happens to displaced workers? etc.
Also, as a condition of participating in the TPP, a trans-national corporation must first repatriate its offshored profits.
Furthermore, as a condition for approval, dems should negotiate tax reforms that remove the incentive for companies to off-shore profits, jobs, manufacturing, etc.