If my mom, a US citizen, was in England on vacation when I was born, would I be an English subject?
If your mom lived and worked in England and then voted in an election as a English citizen and your dad was a Cuban citizen, yes you would be a citizen of Great Britain.
Cruz’s mother voted as a Canadian citizen and at that time she would have had to give up her US citizenship to become a Canadian.
Note to the gullible: Cruz refuses to release his birth certificate. Why?
Breitbart links to this story about Cruz releasing his birth certificate. http://www.dallasnews.com/news/politics/headlines/20130818-ted-cruz-born-a-citizen-of-canada-under-the-countrys-immigration-rules.ece (sorry on mobile and too cumbersome to create a link) So what are you talking about he hasn’t released it?