University of North Dakota President Robert Kelley invited North Dakota State University President Dean Bresciani over to his house Tuesday to hang out with area lawmakers and candidates to state office. The two have made a show of unity – Kelley brought his new faculty to Bresciani’s house at NDSU not too long ago – their goal being to reverse the common perception that the state’s two flagship universities are throat-cutting rivals. That’s just football, Kelley said.