It is illegal for federal employees to express their political opinions, contribute to political parties, vote, badger their representative in Congress, wear a campaign button, display a bumper sticker on their cars, and attend political rallies

The idea that differing thoughts and ideas compete for acceptance is sometimes known as the __________

a. free expression theory b. limited acceptance thesis c. marketplace of ideas d. information flow theory

Which of the following media forms is commonly referred to as the “poor person’s printing press”?

a. the public forum b. Congress c. the Internet d. talk radio