It's not Trump, the Constitution mandates that the president be born in the USA and aside from some idiot waving a copy of his birth certificate Barry Hussein has never proved that he was born In Hawaii. As a matter of fact Hussein never addressed allegations that he claimed to be an alien while attending Harvard to get a better break on tuition. There is no Constitutional issue with Trump's presidency. Do lefties understand the difference?
There is no 'constitutional issue' over either President Obama's eligiblity or Donald Trump's.
President Obama has gone far, far beyond Donald Trump in establishing his place of birth as the United States- but your idiotic Birthers just assume anyone other than Barack Obama was born in the United States.
Regarding the stupid Birther innuendo's about President Obama's college records- they- and Trump's tax records- are not part of the Constitution. Neither has any obligation to satisfy your curiosity,