Ted Cruz is arguing by "assuming the hypothesis". He's assuming that more trade deals are what's best for US workers (if only he could write the rules) and arguing from that "given".
The more the Cruz camp and his apologists spin this crap the more enflamed we become. Cmon man, just admit the mistake TPA was... He’s losing his base, look at the Breitbart comments, its getting ugly and justifiably so.