President Donald Trump claims he has listened to Democratic functioning mate Kamala Harris “won’t qualify” to serve as US vice-president, amplifying a fringe lawful principle critics decry as racist.
Ms Harris was born to a Jamaican father and Indian mom in Oakland, California, on 20 October 1964.
But a constitutional regulation professor has questioned her eligibility.
For years, Mr Trump promoted a bogus “birther” principle that President Barack Obama was not born in the US.
Ms Harris, a California senator, was unveiled on Tuesday as the to start with girl of colour to provide as managing mate on a principal-get together presidential ticket.
She is deputy to Democratic White Residence prospect Joe Biden, who will obstacle Mr Trump, a Republican, in November’s common election.
At Thursday’s push convention, Mr Trump was requested about the argument versus Ms Harris.
The president stated: “I just read it now that she won’t meet the requirements and by the way the law firm that wrote that piece is a extremely extremely qualified, extremely proficient lawyer.
“I have no plan if that is suitable. I would have assumed the Democrats would have checked that out ahead of she receives decided on to operate for vice-president.
“But that is a very significant… you happen to be indicating that, they are indicating that she does not qualify because she wasn’t born in this country.”
The reporter replied there was no issue that Ms Harris was born in the US, only that her mother and father could not have been legal permanent citizens at that time.
Previously on Thursday, a Trump campaign adviser, Jenna Ellis, reposted a tweet from the head of conservative group Judicial Enjoy, Tim Fitton.
In that tweet, Mr Fitton questioned no matter if Ms Harris was “ineligible to be Vice President below the US Constitution’s ‘Citizenship Clause'”.
He also shared an view piece posted in Newsweek journal by John Eastman, a law professor at Chapman University in California.
Prof Eastman cites Article II of the US Constitution’s wording that “no man or woman besides a normal born citizen… shall be eligible to the place of work of President”.
He also points out that the 14th Amendment to the Constitution suggests “all people born… in the United States, and subject to the jurisdiction thereof, are citizens”.
Prof Eastman’s argument hinges on the notion that Ms Harris might not have been issue to US jurisdiction if her mom and dad were, for example, on pupil visas at the time of their daughter’s birth in California.
In 2010, Prof Eastman ran to be the Republican applicant for California lawyer normal. He misplaced to Steve Cooley, who went on to be defeated by Ms Harris in the general election.
A further constitutional legislation skilled told CBS Information, the BBC’s US associate, that Prof Eastman’s argument about Ms Harris’ eligibility was “really silly”.
Erwin Chemerinsky, the dean of Berkeley Law University, wrote in an e mail: “Underneath segment 1 of the 14th Modification, everyone born in the United States is a United States citizen.
“The Supreme Court has held this considering the fact that the 1890s. Kamala Harris was born in the United States.”
Again in 2011 Mr Trump began stoking proper-wing theories that President Obama may have been born in Kenya.
Even when Mr Obama created a duplicate of his birth certificate in April that calendar year demonstrating he was born in Hawaii, Mr Trump continued to declare it was a “fraud”.
During a September 2016 push meeting Mr Trump, then the Republican White Residence applicant, was requested about the subject.
He sought to just take credit rating for dispelling uncertainties above Mr Obama’s eligibility, telling reporters: “I concluded it. President Obama was born in the United States. Time period.”