'What's happening in America is, frankly, frightening'To play this video you need to enable JavaScript in your browser.This video can not be played'What's happening in America is, frankly, frightening'CloseListen to Americast on BBC Sounds.SubsectionUS & CanadaPublished19 SeptemberShareclose panelShare pageCopy linkAbout sharingRelated topicsUS politicsFollow US politicsclose panelYou are now following US politicsUpdates from your News topics will appear in My News and in a collection on the News homepage.Read description