Now, the first candidate to throw his hat in the ring for the 2016 presidential contest, Sen. Ted Cruz, R-Texas, was born outside the United States, a fact he willingly offered.
Cruz, who was born in Canada, has maintained there are no constitutional barriers that prevent him from running. And so far the challenges to his candidacy are few and far between.
So can Cruz run? He likely can, just as Obama could have even if he were born in Kenya -- which, again, he most certainly wasn’t.
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More recently, Sen. John McCain, R-Ariz., faced questions about his eligibility because he was born in the Panama Canal Zone while his father was stationed there.
Interestingly, McCain’s potential Democratic opponents — Obama and then-Sen. Hillary Clinton — co-sponsored a Senate measure to settle McCain’s eligibility. The April 2008 resolution said, "John Sidney McCain, III, is a 'natural born Citizen' under Article II, Section 1, of the Constitution of the United States." It passed unanimously.