Lee supported Roh Moo-hyun's candidacy since 2002, and after he won the elections, Lee served in the office as Minister of Culture from 2003 to 2004. During his term, Lee proposed a screen quota for independent film but his proposal met with fierce opposition by the Korean movie industry. However, in October 2006, he was rewarded for his efforts with the Chevalier (Knight) order of the Legion d'Honneur (Legion of Honor) by the French government for "his contribution to maintaining the screen quota to promote cultural diversity as a cultural minister".