Kentucky head coach John Calipari reacts during the first half of an NCAA Final Four tournament college basketball semifinal game against Wisconsin Saturday, April 5, 2014, in Arlington, Texas. (AP Photo/Eric Gay)
4 astronauts return to Earth after being delayed by Boeing's capsule trouble and Hurricane Milton Shares
Quarter Pounders are off the menu at 20% of McDonald's in US as E. coli cases are investigated Shares