How did the sinking of the Lusitania change the way Pinchot thought of the war?

The sinking of the Lusitania in 1915 profoundly impacted Gifford Pinchot's perspective on World War I, shifting his views toward a more interventionist stance. Initially, he may have been ambivalent about the U.S. involvement in the conflict, but the loss of American lives in the tragedy underscored the dangers posed by German aggression. This event spurred Pinchot to advocate for a stronger response from the United States, aligning his environmental and conservationist values with a sense of national duty and urgency to support the Allies.