Who sets the table

In making a point about how issues get lost in the fray, Gwen Ifill points to Obama's big flaw in Pennsylvania:

One of the most amazing things about Pennsylvania is ... how much Barack Obama, in trying to chase after voters in places like Scranton and Steelton, where I once lived, I'm telling you, he wasn't going to win in Steelton and only made one big appearance in Philadelphia, where his base was. His theory, up until now, had been, "Run up my numbers in the places where I'm strong." But he only, Friday night before the election, made--had a big--one big rally in Philadelphia, while the Clintons were running rings around him in the suburbs, where he was supposed to be strong, and he didn't do as well as he was supposed to. So there's something--it, it seems like that campaign gets thrown off balance when Hillary Clinton sets the table for where they ought to be and what they ought to say.