The Democrats debated for the 10th time Tuesday night and it was a bit of a mess. There was shouting. There was overtalk. There were lots of attacks.
So what to make of that muddle? Here are four takeaways that emerged as the dust settled.
1. Joe Biden was focused on the win in South Carolina
South Carolina is a must-win for the former vice president after disappointing finishes in Iowa, New Hampshire and Nevada. He came into the debate with a game plan and executed it the best he could.