a mall. three people killed there. so the context is just so alarming. senator feinstien, we talk about guns. it often overshadows the debate about mental illness. but in the vein of gun control in this country and presidential leadership, you heard from mayor bloomberg. this is how "the washington post" described the president's leadership back in july. i'm not going to take away your guns, obama promised in september of 2008. however, he advocated closing a loophole that allows for gun purchases without background checks at gun shows and for reinstating the assault weapons ban. obama kept his promises to gun owners but not to gun control advocates. the president signed bills allowing guns in national parks and on amtrak. he has not pushed for the restatement of the assault weapons nor has he moved toward closing the gun show loophole. has the president failed to lead? >> i'm not going to comment on that. he will have a bill to lead on because i'm going to introduce the bill in the senate and the same bill will be introduced in