difference but ultimately in the end it was determined by votes in congress there would not be additional steps taken. from the white house perspective, this kind of crisis is another sort of opportunity to talk about these issues and josh earnest insisting that the president believes those steps could in fact make the country safer. whether this was ultimately some kind of workplace situation or if the facts come together to show that it had a more militant jihadist motivation behind it. this is somewhat egg shell ground here, because they might be kind of separate topics but from the white house point of view, there need to be additional steps to make the purchase of guns more difficult for those who might seek to do mass harm. that s a complicated thing in american politics, as you know. of course, we are not even into the section of sort of the analysis of the evidence here to know what we are really dealing with, although as you pointed out, the fbi taking a lead role and josh ear