Nightly News | January 30, 2013
>> now means a new interim senator, the massachusetts governor today named long-time boston lawyer, missouri callan to the seat which will be filled by a special election in june. there are now two black u.s. senators . that's a first. the other, tim scott of south carolina , was also appointed to his seat. and senator kerry departure means elizabeth warren , who was just sworn in, is now the senior senator from massachusetts.