Cruz’s people are not deep thinkers, it seems they never think past the first move. Cruz will now be badgered for his selective service registration info.
Ted’s info is pretty much irrelevant unless it shows any sign he knew of his Canadian citizenship.
I’m interested in his father’s info pretty much to put the timeline together. It could give some insight into Cruz’s mom’s disposition toward giving up her US citizenship.
But unless she would have done so before his birth, then it’s irrelevant. And Ted was born a year after their arrival, so the odds of Canadian citizenship requirements moving that quickly would be pretty remote.