Final answer:
The phrase "let’s bring it home" is an example of a 'glittering generality', a type of propaganda that uses emotionally appealing but vague phrases aimed at creating unity and positive sentiment without providing specific reasons or evidence.
Step-by-step explanation:
The phrase "let’s bring it home" can be considered a type of propaganda known as glittering generality. This type of propaganda uses vague, emotionally appealing phrases that have different positive connotations for individual people but are associated loosely with concepts that are universally seen as good or positive.
Glittering generalities are not specific and do not provide concrete reasons or evidence to support a viewpoint, but rather rely on the subtle positive reactions they inspire to convince and persuade the audience. For instance, during World War II, American propaganda made abundant use of this technique with slogans designed to engender patriotism and support for the war effort without detailing the complexities of the military campaigns. Similarly, the Soviet Union's propaganda frequently depicted a bright future and a common enemy to foster unity and support for the government's initiatives, again, without providing in-depth analysis or justification for their actions.
The phrase “let’s bring it home” could serve to unite people under a common cause or goal, tapping into the desire to achieve a victory for one's community or country. It's worth noting that while it may create a strong sense of unity or solidarity, like other propaganda techniques, it can distract from the substantive discussion of policies or strategies involved in “bringing it home,” whatever “that” may be.