Not sure what your post means. Cruz has a bare minimum of consultants and his big donors are largely Christian values, pro Israel businessmen and he has a large, small donor base at the grassroots.
Cruz is not the open borders, Koch brothers puppet that Karl Rove donated 10 million dollars to get reelected. That would be Mr. Walker.
Cruz sucks up to the Koch brothers as much as anyone.
If there is a candidate who has proven he is a FRAUD on immigration, it is Ted Cruz, who has flip-flopped all over to support the US Chamber of Commerce position on issues, including immigration.
Frankly, Walker has the better conservative record than the first-term senator who gives nice speeches (sounds like Obama, but it applies to Cruz).