Final answer:
It is true that the President's ability to command the attention of the mass media has contributed to the growth of presidential power. Presidents have used the 'bully pulpit' to wield influence and focus media attention on their policy objectives. The development of various media technologies over time has enhanced this power, allowing presidents to reach a wider audience directly.
Step-by-step explanation:
It is true that one reason for the growth of presidential power is the President's ability to command the attention of the mass media. With the advent of various forms of media such as television, radio, the Internet, and social media, presidents have increasingly been able to directly reach the public and influence public opinion. This direct approach allows presidents to focus media attention on their policy goals and initiatives, especially when they have high levels of public approval.
The term "bully pulpit" illustrates the president's opportunity to speak directly to the people to advocate their policies. Presidents like Theodore Roosevelt, Franklin Roosevelt, John F. Kennedy, Ronald Reagan, and Donald Trump have effectively used media to shape their public image and push their agendas, despite the complexities of modern media and increasing partisanship that can make it challenging for a president to exert influence over Congress.
The expansion of presidential powers can partially be attributed to their increased visibility and communication capabilities, alongside historical events that have called for strong federal leadership and a more visible role of the United States on the international stage.