president biden kicks off a key endorsement. then, the former president also looking for a showdown in court, where he could testify as early as tomorrow. and what business leaders are thinking as they brace for a potential trump nomination, as the 11th hour gets underway on this wednesday night. good evening, once again i m stephanie ruhle, live from msnbc headquarters here in new york city. today, donald trump and joe biden are making a serious pivot towards a general election. nikki haley says she is still in the race after trump s double digit win in new hampshire last night. haley is already looking ahead to south carolina s primary, that is one month away. it s haley s home turf, she was born and raised there and served as governor for six years. tonight in charleston, she went after donald trump and challenged him to a good old fashioned debate. bring it donald, show me what you got. the political elites in the state and around the country have said that