Janet Napolitano regrets line in report on extremist groups . Report said returning veterans are ripe for recruiting by extremists . Comment: `` What does Big Sis say these right-wingers are concerned about ? '' Conservative radio hosts , bloggers had brought attention to report .
Janet Napolitano regrets line in report on extremist groups . Report said returning veterans are ripe for recruiting by extremists . Comment: Conservative radio hosts , bloggers had brought attention to report .