grassly staff telling us the legal council told the committee he would plead the fifth to any and all questions if compelled to testify. democrats on the benghazi committee led by cumminings are sthag understand why they did this. saying -- there is no evidence of criminal activity. it is understanding this witness' attorney advised him given the onslaught of candidates and members of congress and other false links. that is the democratic side. it will make be harded to make the case when you have the professional skwlaep hillary clinton and the aids and you have the separate but related fbi, criminal investigation of the security server and what went down. and in addition to the staffers,