After former Vice President Walter Mondale's memorial service was delayed for a year due to the pandemic, President Joe Biden traveled to the University of Minnesota on Sunday to pay tribute to his longtime friend. Biden looked back on their decades-long friendship, calling Mondale “one of the toughest, smartest people” he had ever worked with. » Subscribe to TODAY: http://on.today.com/SubscribeToTODAY » Watch the latest from TODAY: http://bit.ly/LatestTODAY About: TODAY brings you the latest headlines and expert tips on money, health and parenting. We wake up every morning to give you and your family all you need to start your day. If it matters to you, it matters to us. We are in the people business. Subscribe to our channel for exclusive TODAY archival footage & our original web series. Connect with TODAY Online! Visit TODAY's Website: http://on.today.com/ReadTODAY Find TODAY on Facebook: http://on.today.com/LikeTODAY Follow TODAY on Twitter: http://on.today.com/FollowTODAY Follow TODAY on Instagram: http://on.today.com/InstaTODAY #Biden #WalterMondale #UMN