In his debate with Paul Ryan, Vice President Biden laughed a number of times while his opponent spoke in addition to interrupting him (if the former doesn't count as interrupting). The Donald had his moments as well in the CNN debate against, for example, Jeb Bush, saying "Wrong!" as he spoke and make face expressions. Who wouldn't want to see these two forces go face-to-face against each other in a debate, whatever the topic would be over? I know I would!