Rep. Jeff Duncan, R-S.C., defended his proposal to ease restrictions on gun silencers after a New York senator went on a tweet storm to disparage the legislation. In the photo, Duncan speaks during the Freedom Summit, Jan. 24, 2015, in Des Moines, Iowa.
Rep. Jeff Duncan, R-S.C., defended his proposal to ease restrictions on gun silencers after a New York senator went on a tweet storm to disparage the legislation. In the photo, Duncan speaks during the Freedom Summit, Jan. 24, 2015, in Des Moines, Iowa. Charlie Neibergall AP
Rep. Jeff Duncan, R-S.C., defended his proposal to ease restrictions on gun silencers after a New York senator went on a tweet storm to disparage the legislation. In the photo, Duncan speaks during the Freedom Summit, Jan. 24, 2015, in Des Moines, Iowa. Charlie Neibergall AP