Cameron urges youngsters to vote against Brexit

British Prime Minister David Cameron will urge young Britons on Thursday to make sure they vote in a June 23 referendum on membership of the European Union, warning that leaving the bloc would hit youth voters hardest. Cameron, who wants Britain to stay in the 28-country bloc, will speak at the launch of a campaign targeted specifically at young voters. Cameron will argue that young people's job prospects would be disproportionately affected by the economic impact of an EU exit.