Just as the Civil War helped reshape the U.S. militarily, new technologies and a growing demand for information during the war influenced the nation's press (Swayne, 2003).
Thanks to photography, for the first time in American history, citizens on the home front could view the actual war. It his helped spread news to readers with varying levels of education. (Carriero, 2015).
Abraham Lincoln recognized that the press played a role in public opinion and he used it to underscore the Union papers’ point of view.(Risley, 2012) .