Biden 'staying in the race': US president says he will beat Donald Trump

US President Joe Biden says last week's debate against Donald Trump 'wasn't his best performance'. He made the comments at a rally in the battleground state of Wisconsin. He also promised he'd still beat Trump in November's election. Al Jazeera’s John Hendren reports from the city of Madison. Subscribe to our channel http://bit.ly/AJSubscribe Follow us on Twitter https://twitter.com/AJEnglish Find us on Facebook https://www.facebook.com/aljazeera Check our website: https://www.aljazeera.com/ Check out our Instagram page: https://www.instagram.com/aljazeeraenglish/ Download AJE Mobile App: https://aje.io/AJEMobile #JoeBiden #Biden2024 #USElections2024 #USDemocrats