Extra: The Fight To Unseat The Incumbent In Pennsylvania

We are now under three months away from Election Day and both parties are championing their presidential candidates while keeping their focus on fighting for control of Congress. A key race to decide this in Pennsylvania, where incumbent Democrat Senator Bob Casey is hoping to keep the seat.  His challenger, Republican senate candidate and businessman Dave McCormick recently joined the Fox News Rundown. Listen to the full conversation where they discuss his campaign, why Pennsylvania remains a critical swing state in this November's presidential contest and more on the FOX News Rundown Extra. Photo Credit: AP Learn more about your ad choices. Visit megaphone.fm/adchoices