Remember when Joe Biden's eye filled with blood during the CNN town hall on climate change?
Well, the 76-year-old presidential candidate attended last night's Democratic debate with even more bodily issues...
Biden was asked why he thinks voters should give him a "second chance" on gun control, after nothing was done after the Sandy Hook massacre (while he was vice president). When he tried to answer, it seemed like he was having trouble not only answering the question, but also keeping his teeth in his mouth.
Watch below...
Check out all of the details on the New York Post.