Good morning from the studio 57 newsroom at cbs news Head Quarters in new york, in for an marie green. Nearly three weeks after Mass Shootings in texas and ohio. The position on tougher gun control legislation remains unclear. Yesterday he said gun deaths in America Constitute a Public Health emergency but stopped short of offering a clear proposal on how to address the issue. In new york. Laura, how is the president respondinging to criticism over his stance on gun reform . Reporter the president says changes are in the works but going to done, hes not goingre to into detail about what those are and what hes willing to change. Outside the white house yesterday President Trump tried to clarify his stance on gun control legislation. Were working on background checks. It there are things we can do but we already have very serious background checks, strong background checks. Reporter he pushed back when he discussed the slippery slope of gun rgulation. Mr. Trump spoke with Wayne Lapierre