Since the 16th century, anonymous authors have been posting provocative political messages on or near these Roman statues.

In the 1830s, American women, including Catherine Beecher, worked to fight Andrew Jackson’s genocidal Indian Removal campaign.

Barack Obama was awarded the Nobel Peace Prize in 2009. He took the award not as a reward for accomplishments but as a "call to action."

Margaret Haley argued for unionization, insisting that “there is no possible conflict between the interest of the child and the interest of the teacher.”

Louis D. Brandeis was confirmed as a Supreme Court justice a century ago. The protracted nomination process may sound familiar.

Arguments in support of the minimum wage over the last century have ranged from social justice to increased worker efficiency.

What we call “eloquence” in public speech is, essentially, code for values associated with masculinity.