Moderator Chris Wallace lost control. Does he not have a mute mike option? Constant interruptions by Trump made it difficult to hear what Biden was saying. Trump is rude.
Biden's focus was shot. He deferred to what Trump was saying, & decided to answer him back instead of staying on subject. He seemed unprepared.
Trump didn't answer any of the questions to him, rather ranted on in buckshot way.
One hour debate is long enough. The last half hour should be fact checking with both opponents sitting down, listening but not allowed to speak. This helps inform the public, and sets the record straight.