Lincoln Journal Star: Corn grew to the left, soybeans to the right and gravel crunched under their feet on Road 22 Saturday afternoon as about 70 Nebraskans met 35 marchers who are on a cross-country trek to inspire action in combating climate change. The Great March for Climate Action, which started in Los Angeles, reached Nebraska soil on June 30 and participants have been slowly winding their way through the state. By Saturday, their shoes' souls had covered about 1,800 miles -- about 20 miles a day -- with about...