CNN's Brutal Montage of Biden Debates Over The Years

CNN This Morning airs a montage of clips of Biden's debate performance over the years.  It began with a clip of the 2012 VP debate, in which a sharp and smiling Biden put down Paul Ryan. Next was the 2020 presidential debate, in which a marginally competent but clearly diminished Biden managed to make a point. And finally, that disastrously iconic clip from last week's debate, ending in Biden's "we finally beat Medicare."