[unlearner]

“Why is Cruz not expected to disavow a pro-Cruz PAC attack on Trump’s wife?”

He did:

http://www.thedailybeast.com/articles/2016/03/23/cruz-condemns-trump-s-gutter-politics.html

“That ad was completely inappropriate and we had nothing to do with it,” Cruz told The Daily Beast. “It wasn’t our campaign. It wasn’t even a super PAC affiliated with us in anyway. It was a totally separate group. I don’t know the person who did it—we have no involvement with them whatsoever.”

[boycott]

Good deal. I’ll give Cruz plus credit for that.

[Chgogal]

Here is the PAC that made the ad. Notice the email address in the right column. The name is Liz Mair.
http://makeamericaawesome.com/about/#sthash.wdabHold.dpbs

Oh Lookie an Establishment RINO runs the Make America Awesome PAC.
http://www.lizmair.com/biography.php

Look at her history. She was the communications director of the RNC in 2008.
http://www.leadershipinstitute.org/Training/contact.cfm?FacultyID=48485

She worked for Scott Walker:
http://www.huffingtonpost.com/news/liz-mair/

So Cruz didn't know this lady? Really?