try tapping the key with a light to medium force until it turns. And then get the ignition cly replaced asap. Any local locksmith should be able to do it for you for around $100 or less.
ZETEC Crew #26 SR #20 YELLOW BLAZE OWNERS GROUP#4
Moderator Pilot, 12 SE HB ╠╬╝, 2011 Ford Edge SEL AWD