Concerns rising over secretary of state pick
06:20Senator John McCain is one of many to voice his concern for Rex Tillerson as a possible pick for secretary of state. Republican strategist Steven Cortes joins MSNBC's Alex Witt to discuss.
Senator John McCain is one of many to voice his concern for Rex Tillerson as a possible pick for secretary of state. Republican strategist Steven Cortes joins MSNBC's Alex Witt to discuss.
