Pennsylvania Republican Senate candidate Kathy Barnette addressed several recent controversies over her record on Sunday, as she continues to surge in the polls ahead of Tuesday’s primary. Speaking with host Shannon Bream on “Fox News Sunday,” Barnette responded to criticisms about parts of her past that have come under fire in recent days, including questions about her military service record and insensitive tweets she had made in the past. She also blasted her primary opponents for raising controversy, claiming that they were “mad” because of her recent rise. “So I want to give you a chance to answer some of...