"senator" - key terms from Wikipedia

arizona senator
democratic senator
female senator
former senator
incumbent senator
junior senator
louisiana state senator
opel senator
republican senator
senator
senator	bayh
senator	boxer
senator	coburn
senator	collins
senator	daschle
senator	ernest gruening
senator	for life
senator	geary
senator	gracchus
senator	grassley
senator	gregg
senator	hutchison
senator	international
senator	john sherman
senator	kelly
senator	kennedy
senator	lugar
senator	mccarthy
senator	nelson
senator	nixon
senator	obama
senator	olympia snowe
senator	palmer
senator	pinochet
senator	roark
senator	robert kelly
senator	rockefeller
senator	sanders
senator	shelby
senator	signature
senator	skull
senator	specter
senator	taft
senator	ted kennedy
senator	thurmond
senior senator
state senator
united states senator
us senator
vauxhall senator