Final answer:
Freedom of speech influences the U.S. government by allowing citizens to criticize the government and participate in a marketplace of ideas, which are integral to the democratic process and political participation.
Step-by-step explanation:
Freedom of speech has profoundly influenced the government of the United States, and two specific details demonstrate this impact. First, the ability to criticize the government is a fundamental aspect of freedom of speech that supports and preserves a democratic society.
This allows citizens to express disagreement and propose changes without fear of government retribution – an essential component of self-government and political participation. This is not allowed in many non-democratic countries, where such actions could lead to severe punishments.
Second, freedom of speech enables participation in the marketplace of ideas, playing a pivotal role in the political process. By engaging in political advocacy, writing to elected officials, and participating in demonstrations, citizens can influence public opinion and policy.
This inclusive aspect of free speech ensures a diverse range of opinions that can lead to social and political change, bolstering the democratic system and directly affecting governance. The U.S. judicial system further supports this by limiting the government's ability to restrict speech, illustrating the commitment to this freedom.