Sorry, the majority of Trump supporters claim Cruz is ineligible.
“Oxford Dictionary”, Second Edition
Volume X, page 245
“1709 Act 7 Anne c. 5...The Children of all natural-born subjects, born out of the Liegeance of her Majesty...shall be deemed...to be natural-born Subjects of this Kingdom.”
That 1709 law was I believe what the founders would have gone by. Anne was Queen of England in 1709.
Anne’s law supports Cruz.