Joe Biden has led emotional tributes to Congresswoman Jackie Walorski after she was killed in a horrific head-on car crash in Indiana. The President said he was 'shocked and saddened' by the Republican's passing when a car crossed the road and veered into oncoming traffic in Elkhart County on Wednesday. He said the 58-year-old had 'spent a lifetime serving the community she grew up in' and ordered flags across Washington ...