Biden refuses to debate Trump before September Biden refuses to debate Trump before September showdown, insists he’s ‘on the horse’: “I’m on the horse, where have you been,” Biden shot back. “I’ve done 22 major events, met thousands of people, overwhelming crowds, a lot's happening. I’m on… https://t.co/iXAnT2KcPx #Trump2024 pic.twitter.com/gVqcqk97uG— JPNWMN (@JPNWMN) July 16, 2024