The biggest trade deal is not TPP, but TISA, on services.
However, reportedly neither nominee has taken a position on it.
TISA is the largest of the three deals, and according to World Bank figures cited by Wikileaks, services that would be covered by the massive agreement comprise around 75% of the EU economy, 80% of the US economy and the majority of economies of most countries.
Labor has followed the issue, including recent WikiLeaks publications:
In response to the latest leaks on Friday, the leaders of organized labor unions said it was more clear than ever that TISA "is no more than a corporate power grab and that negotiations must be stopped."
In a joint statement, those unions said the wide scope of "the deregulatory agenda and attack on democratic governance" found in the TISA chapters "has been exposed" and criticized European Union governments for attempting to hijack control of every level of governance from the municipal to national levels of partner countries.
The media has not obtained the candidates’ positions. It would be nice for the third debate to do so.