“Stop me if you’ve heard this before,” Fox Business Network’s Neil Cavuto said to Ted Cruz Thursday night. Introducing an issue that has dogged the presidential candidate in recent days, due in large part to rival Donald Trump, Cavuto asked Cruz to defend his eligibility to run for the office given his Canadian birth. “You were born in Canada to an American mother,” the moderator said, “so you were and are considered an American citizen. But that fellow next to you, Donald Trump, and others, have said that being born in Canada is not natural born. Do you want to try to close this up once and for all tonight?” Cruz shrugged off the question as trivial, quipping, “I’m glad we’re focusing on the important topics of the evening.” He then went on to call out Trump regarding his about-face on the issue, suggesting the recent attacks are in response to recent polling results.