Excuse me, but Cruz didn’t say anything about needing to read the agreement. Nor did he say he hoped TPP would be worth supporting; he said he hoped it produced prosperity. He was all in.
Also, get your facts straight. Cruz knew what was in it:
‘However, according to Matthew McAlvanah, spokesperson for the Office of the U.S. Trade Representative, the TPP negotiation text has been available for lawmakers to read since 2012.’
http://thelibertarianrepublic.com/paul-and-cruz-disagree-over-tpp-heres-why/
"I hope<\b> the Trans-Pacific Partnership (TPP) and the Transatlantic Trade and Investment Partnership (TTIP) produce agreements<\b> that reduce government-created barriers to trade, enabling increased prosperity for all involved. " He hopes that the partnerships produce agreements that lead to prosperity.