Why did the media began to portray Roosevelt as world cop?

The media began to portray Franklin D. Roosevelt as the "world cop" during World War II due to his proactive stance on global issues and his commitment to supporting allies against Axis powers. His leadership in initiatives like the Lend-Lease Act and his involvement in international conferences showcased the U.S. as a stabilizing force in global affairs. This portrayal was also influenced by the public's desire for strong leadership during a time of crisis, positioning Roosevelt as a key figure in promoting democracy and security worldwide.