I wish there were a lot less talk of the TPP leading to massive job losses or job gains, and instead people said more sensible things like this, from Ted Moran:
But economists are taught—as a matter of theory—that trade agreements cannot be expected to create a greater total number of jobs in the economy. And economic predictions about the impact of the TPP a year or so after it is finalized—say, by mid-2017—confirm that there will be no noticeable impact on the total number of jobs in the US economy.