LINCOLN, Neb. (KLKN) — A billboard near the south side of 31st Street and Cornhusker Hwy features the question, “Why does gas cost more this summer?” The question is portrayed alongside a picture of President Donald Trump pointing to himself. COURTESY: BRIAN The billboard, along with nearly 35 0 others, were put up by the Sticker Shock Summer campaign, a group... ...read more read less