Lamar is a city in Barton County, Missouri, United States. The population was 4,425 at the 2000 census. It is the county seat of Barton County. Lamar is well known as the birthplace of President Harry S. Truman.

What is communications and media law?

Communications and Media Law involves television and radio broadcasting, compliance with Federal Communications Commission (FCC) regulations, ownership and antitrust issues affecting the telecommunications industry, free speech, advertising, do-not-call lists, and media censorship.