Joe Scarborough chose a good day to be absent from Morning Joe. He wasn't exposed to direct contradiction and disgrace for his blatant lie to Americans about Joe Biden's mental acuity -- or lack thereof. Even so, the show did its best to cover for Biden -- and for itself and the rest of the liberal media -- which for years buried the truth about Biden's shocking decline. The clip that Morning Joe played of Biden's comments on the ISIS-inspired New Orleans terror attack was bad enough. Biden stumbled and slurred throughout. But you'll notice an editing pause midway through...