Crossword clues for It has 100 seats:SENATEAmerica's has 100 seatsSENATEIt seats 100SENATEPart of Congress with 100 seatsSENATE100-seat siteSENATEIt has 100 seatsIOWAState with 99 counties but 100 county seatsANNARBORSite of a college stadium that seats over 100,000