5 things to know for May 12: High prices, US-China relations, hantavirus outbreak, Lincoln Memorial, Harvard

By Alexandra Banner, CNN It’s been 100 days since Nancy Guthrie disappeared, with few concrete answers emerging in the case. It’s also reigniting debate over whether crime dramas like “CSI” have inflated the public’s expectations of which cases police can realistically solve — and how quickly. Here’s what else you need to know to get