Final answer:
The president has an advantage over Congress in influencing public opinion through their leadership position, media attention, and public approval.
Step-by-step explanation:
The president has an advantage over Congress in influencing public opinion because of several factors:
- The president, as the leader of their political party, holds a great deal of influence over public opinion and may influence legislation through public messages and use of the media.
- The president is both a person and the head of an institution, which garners a greater level of attention from the media and the public. This attention can allow the president to focus media attention on an issue, potentially influencing public opinion.
- Presidents with high levels of public approval can use their popularity to increase media and social media attention on an issue, which may lead to change even if the president is not the reason for congressional action.