The two front runners in the Republican race for Pennsylvania’s open senate seat did not attend a second debate held on Tuesday night in Carlisle. Dr. Mehmet Oz and Dave McCormick participated in the televised debate Monday night in Harrisburg. Those who did take part in Tuesday’s event at Dickinson College included Kathy Barnette, Jeff Bartos, Carla Sands, George Bochetto and Sean Gale. The candidates covered a variety of issues ranging from immigration issues, the war in Ukraine, gun control, and abortion.