If Donald Trump wins the White House, don’t expect Melania Trump to be on full-time first lady duty, a source tells Page Six.A Trumpworld insider says that, “Melania has made a deal with her husband that if he wins the presidency she will not have to be on first lady duty 24/7.”The development comes as it’s speculated that their son, Barron Trump, will attend New York University in the fall.Says our insider of Melania: “She’s a hands-on mother, and is already planning to spend part of every month — and potentially every week — in NYC,” should Barron, 18, attend NYU.The insider added that Barron would need additional adjustment to college life if his dad is the president.“Barron has never been completely on his own before — and with the added stress of him being both a freshman in college and potentially the son of a president in a predominantly Democratic city, [Melania] wants to be close… The added attention he’ll get if his father is president worries Melania who is also concerned about reaction at his school over Barron’s ever-present Secret Service [detail].”Says our insider of Melania: “She’s a hands-on mother, and is already planning to spend part of every month — and potentially every week — in NYC,” should Barron, 18, attend NYU. Probe-Media for NY Post.The source familiar with the Trump family said that, “Melania is an extremely protective mother and even pushed back on the idea that Barron would serve as a Republican delegate to the [Republican National Convention] from Florida.”In May, Melania’s office announced that Barron was regretfully declining the offer from the Florida Republican Party to be a delegate for the state as he had prior commitments.“While Barron is honored to have been chosen as a delegate by the Florida Republican Party, he regretfully declines to participate due to prior commitments,” the statement said.