Walter Lippman is another progressive writer of the time. https://en.wikipedia.org/wiki/Walter_Lippmann
Edward Bernays worked with them but seems to have rejected progressive propaganda after discovering that Joseph Goebbels was using his propaganda methodology to manipulate Germany against the Jews.
INDEED.
The oligarchy bought out all the important newspaper orgs in 1915 & 1917 and increasingly consolodated, combined, manipulated and limited the news stories to suit their globalist agenda ever since. This last SElection was an incredible demonstration of their latest levels of such treason.