Give me even one scenario where that is possible, given the actual conditions that she never gave up her citizenship.
Sorry, Cruz is legit. Period.
The Dummies are saying his mom may not be a US citizen. They want to see her birth certificate.
Ted Cruz's ironic birther predicament
Also, if she provides that she still has to show that she passes the residency tests that Obama's mother failed. 10 years continous residency in the USA, 5 after the age of 14.
This requires knowing her biography, just like we know (at least a claimed) biography for Stanley Anne.
I have not seen it, have you? No Wikipedia on her yet.