Harris Prof. William Howell was asked to comment on a Voice of America piece on President Biden's first post-assassination attempt speech. 

For the president, whose weak debate performance last month triggered questions about his age and mental acuity, the assassination attempt of his rival adds an additional layer of complication, said William Howell, the Sydney Stein professor in American politics at the University of Chicago Harris School of Public Policy.

Read the full story here: https://www.voanews.com/a/biden-returns-to-campaign-trail-after-rival-trump-s-assassination-attempt/7700314.html