Crossword Clue:

POLARISE to give polarity to also POLARIZE

AnswerCrossword Clue
KISSGive mouth-to-mouth to?
OWEDHad to give it to?
ACTUPONStart to give trouble to
VALETPerson to give your car keys to
SHAWOnly Literature Nobelist also to win an Oscar
TAFTOnly U.S. president also to serve as chief justice
CUBS8-Down also-rans to the 39-Across in 1918