“Daily News: president Roosevelt announces bank holiday in “fireside” radio address.” “President Barack Obama: when I took office, the budget deficit had reached 9.2% of our GDP. We’ve cut that down to 2.8%.” “Nixon-Kennedy: first presidential debate ever televised.” “President Donald Trump: I am thrilled to announce that in the second quarter of this year, the U.S. economy grew at the amazing rate of 4.1%!” What do these images illustrate about the U.S. politics in the twentieth and twenty-first centuries?

These images illustrate how U.S. presidents have used various forms of media to communicate with the public and showcase their achievements. From President Roosevelt's radio address to President Obama's budget deficit reduction to President Trump's economic growth announcement, each president utilized different mediums to convey important information to the American people. Additionally, the images demonstrate the evolution of technology in politics, with the first televised debate between Nixon and Kennedy marking a turning point in how campaigns are conducted. Overall, these examples highlight the importance of effective communication in shaping public perception and conveying political accomplishments.