Yep! When I found out, it actually helped me gain a little more confidence. Here's a link with an excerpt from the article: "As the current Vice President of the United States, Joe Biden is required to speak in public at high-profile events more often than most. It’s no secret that Vice President Biden has struggled with a stutter throughout his life, but it makes it all the more impressive and inspiring that he has risen to the second-highest office you can possibly hold in the United States." http://www.stutteringhelp.org/content/joe-biden Also, here's an interview he did about it: https://www.youtube.com/watch?v=jUFA6JUaAPY