In 1934, he became the editorial page editor for the Post-Dispatch and then in 1939 became a contributing editor for the paper.
White House Press Secretary
In 1945, Truman asked Ross to become his Press Secretary.
Despite his long-standing personal relationship with Truman, Ross gained a reputation for trustworthiness since reporters knew he spoke for the president both on and off the record. Very few reporters felt Ross led them astray either.[2]
Death
Ross died of a coronary occlusion at his desk in the White House in December 1950 after giving a press conference as he was preparing to make some comments to the television news. He was buried in Washington's Mount Olivet Cemetery.