As election night turns into election days, political experts are keeping a close eye on key battleground states as votes continue to be counted. Larry Sabato has been analyzing elections at the University of Virginia Center for Politics for decades, but has never seen one quite like this. Sabato said one key state to keep an eye on is Pennsylvania, which will likely take the longest to call. “Pennsylvania, who the heck knows what’s going on up there, it’s going to take them days and we knew that would happen if the election came down to Pennsylvania,” Sabato said. And with potential recalls, lawsuits and challenges expected, Sabato said to be aware of potential misinformation being spread about the election.