The convention speech is a milestone in every campaign, a moment when the candidate is guaranteed to be heard by millions of Americans. The better nomination speeches are also remembered, and the best ...

Danielle Allen is the James Bryant Conant University Professor at Harvard University and director of the Allen Lab for Democracy Renovation. Just because you can say it doesn’t mean you should.

In most cases, a flat, emotionless tone is a career killer; when Arnold Schwarzenegger uses it to deliver “I’ll be back” in “The Terminator,” it’s a genius character choice. Top-level actors ...

Rosy Southwell is a postdoc research scientist at CU Boulder who holds a PhD in Cognitive Neuroscience from University College London, UK and an MS in Natural Sciences from University of Cambridge, UK ...