From the democrat, Martin Sabo's page:
"Unfortunately, Republican congressional leaders have made it clear they will protect patent rights for U.S. big businesses, but will not demand that our trading partners adequately pay their workers and provide humane working conditions. Without these worker protections, Americans are at a distinct competitive disadvantage and could be hit with job losses and lower wages. In short, if the Republican majority has its way, the interests of wealthy corporations will be protected in trade agreements, but workers will be left exposed. "