Green MP Caroline Lucas faces viewers' questionsThis video can not be playedTo play this video you need to enable JavaScript in your browser.Green MP Caroline Lucas faces viewers' questionsCloseGreen Party MP Caroline Lucas faces questions from Daily Politics viewers on her party's policies.More from the DAILY POLITICS, externalTwitter with the DAILY POLITICS, externalSubsectionUK PoliticsPublished14 September 2010Shareclose panelShare pageCopy linkAbout sharingRead description