That’s incorrect- she left him a long time before DJT got into politics. She found out Jr was screwing one of the contestants from The Apprentice, Aubrey O’Day, who at one time was very hot but most recent pictures showed her to be around 270 pounds
I don’t know when she physically left, but she divorced him in 2018 — while PDJT was in office. They were together during the first campaign in 2015-2016.