Pretty accurate description of Biden's accent, Munr Kazmir.
It certainly appears to defy logic, as you point out --reasons are always there of course. Biden is the fortunate unfortunate that we are -- well, struck with (now along with another in Harris who didn't make it to Iowa).
On his VP choice "Hold the azz-Ma-Tazz, Joe Biden Needs VP Competence" on MEDIUM.
South Carolina voters and the terrifying possibility of Sanders catching the Nomination brought Biden back from the dead.
If Biden continues to breathe, do nothing and say nothing (and have his new buddy do much the same), then he will likely win the Presidency -- kind of like winning the tennis match by relying on your opponent to continually double fault.
The White House job requires engaging, speaking and a ton of work. Is he up to it?