running for president. >> i truly believe he is eligible, you know, to be prime minister of canada. >> i'm not a constitutional scholar on that. but i think it's worth looking into. >>. [ laughter ] am i the judge? >> you're the attorney. >> okay, i'll be the judge. i want judge judy to do this. >> robert, ted cruz is now very concerned about this. in fact, he addressed this again last night. they've released birth certificates of his mother. here he is last night in iowa. >> by virtue of being born to my mother in calgary i was a citizen by birth. you know what the american people are interested in? who is prepared to be commander in chief? and i recognize that there are candidates in the field that don't want to talk about those issues and they want to instead encourage the good people of the media to go down rabbit trails and engage in circus sideshows. >> somebody got under cruise's skin. that was the first time i've