Woman raises thousands to help a homeless man who spent his last $20 to buy her gas

Kate McClure was on her way to Philadelphia when she met Johnny Bobbitt Jr. McClure ran out of gas while driving on I-95 last month. She stopped at the nearest exit ramp, her heart pounding as she got out of the car to find a gas station, she said. Then she met Bobbitt, who was sitting on the side...