If Obama was legal then Cruz is legal.
One thing is certain, Cruz and his parents held allegiance to America.
“If Obama was legal then Cruz is legal.”
Problem with your assertion:
Obama isn’t legal.
Cruz lived in Canada the first four years of his life. How do you know what allegiance he held at that age? And what makes you so certain that Cruz's parents held allegiance to the USA back then? Perhaps they intended to move to Canada permenantly, but decided to move back here after the fact.
They break the law, then so should we, once we take over we can start obeying the Constitution right?
When has that ever happened? Power seized by a government is rarely if ever voluntarily relinquished.