Some politicians vote a particular way because they have been told to.
Some vote because it benefits their district.
Some vote because they have been lied to by donors/leadership.
Cruz was clearly lied to and now realizes it.
Enough is enough. I cannot vote for TPA unless McConnell and Boehner both commit publicly to allow the Ex-Im Bank to expire—and stay expired. And, Congress must also pass the Cruz-Sessions amendments to TPA to ensure that no trade agreement can try to back-door changes to our immigration laws. Otherwise, I will have no choice but to vote no.