The shifting line between free speech and a criminal threat

Threats against public officials have become much, much more common. This includes everyone from the president of the United States to members of Congress, to state and local officials, and even civil servants like local librarians. Threats have always been a part of United States history, often manifesting in times of political turmoil or cultural tension. The internet age opened a new chapter in the U.S. making threats easier to make and harder to trace and prosecute. So what exactly is the st