Nick Clegg believes the Liberal Democrats can come to power within 10 years despite not holding power for 85 years. He argues that politics has become more fluid with old allegiances breaking down. Clegg is campaigning to become the new leader of the Liberal Democrats against competitor Chris Huhne. He believes the current political system is rotten and needs electoral reform to be more representative and address issues like a lack of social mobility and environmental challenges with liberal answers. Clegg also advocates treating alcohol within a drug classification system and depoliticizing the debate around drug policy.