expertise. thank you so much. >> okay, fred, thank you. all right. still ahead. >> i would do things like redefine by executive authority what constitutes a firearms dealer. >> i'll take executive action in every corner with the department of justice, with atf to move as much as i can. >> democratic candidates are in iowa today telling voters how they plan to solve the gun violence problem in the u.s. we call it the mother standard of care.