The race for Pennsylvania's open U.S. Senate seat could determine the balance of power in Washington. KDKA's Lindsay Ward has more.

Pennsylvania election changesSubscribe to WGAL on YouTube now for more: http://bit.ly/1lIwU2eGet more Susquehanna Valley news: http://www.wgal.comLike us: h...

The gas tax debate in PennsylvaniaSubscribe to WTAE on YouTube now for more: http://bit.ly/1emyOjPGet more Pittsburgh news: http://www.wtae.comLike us: http...

This has been a growing issue in Philadelphia.