Former President Donald Trump often left pages of documents scattered over the floor of his White House office when he left for the evening, his valet testified before a grand jury, according to a newly obtained court filing. The pages, which likely often contained sensitive intelligence infromation, were later collected by members of the White House Office of Records Management, according to the testimony in the filing obtained by New York Times reporter Alan Feuer. “What I recalll is that everytime he would leave for the evening, they would come up, and they would collect all the papers that…