Crossword clues for Them or us: Abbr. 4 letters:PLURThem or us: Abbr.AMERUS resident (abbr.)RSVPLet us know, on an invitation (Abbr.)DOLCapital of the US (abbr.)HCLEconomic problem for all of us: Abbr.ISSOne of Us?: Abbr.ETSBeings who may call us earthlings: Abbr.YDSAbbr. on US Open signsONIOldest member of the US Intelligence Community: Abbr.TMISpare us the details!: Abbr.CIAUS espionage group: Abbr.CIAUS spy group: Abbr.ETAUS Airways datum: Abbr.INCAcknowledged as a person, per the US Supreme Court: Abbr.LTSUS O-3s: Abbr.ETDUS Airways app info: Abbr.NPRUS equivalent of CBC Radio (abbr.)ISLThe US' Little Diomede or Russia's Big Diomede (less than 3 miles apart from each other), e.g.: Abbr.
