James Mark Court Delingpole (born 6 August 1965) is an English writer, journalist, and columnist who has written for a number of publications, including the Daily Mail, the Daily Express, The Times, The Daily Telegraph, and The Spectator. He is a former executive editor for Breitbart London, and has published several novels and four political books. He describes himself as a libertarian conservative. He has frequently published articles promoting climate change denial and expressing opposition to wind power.