Former U.S. Army General Wesley Clark suggested that "radicalized" Americans should be put in internment camps.
"In World War II, if someone supported Nazi Germany at the expense of the United States, we didn't say that was freedom of speech, we put them in a camp. They were prisoners of war," Clark said on MSNBC late last week.
Clark proposed the idea after the Chattanooga shooting in which Muhammad Youssef Abdulazeez allegedly killed four marines and a sailor. The violence may have been an act of terrorism.