Answer:

patsy

AnswerCrossword Clue
PATSYMark
PATSYEasy mark
PATSYSap
PATSYStooge
PATSYOne easily pushed over
PATSYObject of an April Fools joke
PATSYGood April fool target
PATSYUnwitting victim
PATSYSinger Cline
PATSYFall guy
PATSYSucker
PATSYPushover