Poppa Bush said “Voodoo Economics” and still was Reagan’s VP.
Yes. But Bush was a last minute choice during the convention. When offered the VP slot, Bush acknowledged he could embrace Reagan's platform despite his opposition to Reaganomics during the campaign. It was a Bush flip flop double switch back and rebound that I'm sure Reagan later regretted.
Anyway my comment is my opinion, not that of Ted Cruz. I don't know who Cruz will ask to be his VP or Attorney General choice, but I think he could do better than CC. He has a wider field of conservatives to choose from than Reagan. He should not be cornered into accepting a conservative with moderate values like Reagan.
Anyway I think Cruz is too busy right now defending himself from the character assassins in the media, the moderate conservatives in the GOPe, and the liberal democrats who have started to support Trump. Also, CC should be concentrating on his own campaign, unless he is planning to drop out, instead of parroting Cruz's accusers.