Tomorrow night we are going to watch Joe Biden say some seriously stupid crap. 
Here’s what’s going to happen.  He’s going to go with the Party Line, quoting from his flash cards they’ve been prepping him with.  He’ll start out fine. 
Then he’s going to get frustrated because Ryan is going to dissect him… then he’s going to spew some epic level stupidity.
Or he thinks he is doing well, gets cocky, and then spews epic level stupidity. 
Either way, Joe is going to show his ass and it’s going to be a huge win for Ryan. 
But the Media is going to minimize it and dismiss it all as Bidenisms, and play it off, because it’s “just Joe”.