Father Charles Coughlin gained popularity through what medium during his critique of government policies?

Father Charles Coughlin gained popularity primarily through radio broadcasts, particularly during the 1930s. His weekly radio show reached millions of listeners, allowing him to convey his ideas and critique government policies directly to the American public. Coughlin's use of radio was significant because it was a relatively new and powerful medium that facilitated a personal connection with the audience.

He combined elements of sermon and political commentary, addressing issues such as the Great Depression, banking reforms, and social justice. His ability to engage and mobilize listeners over the airwaves marked a turning point in political communication, exemplifying the potential of radio to influence public opinion and challenge governmental actions. This method proved more effective and far-reaching than print journalism or public speeches during that period, as it transcended geographical boundaries and allowed for a more immediate and intimate form of communication.