British EU Vote Unnerves World Leaders And Markets

Britain plunged deeper into political crisis on Sunday after its vote to leave the European Union last Thursday, leaving world officials and financial markets confused about how to handle the political and economic fallout. Britain's Prime Minister David Cameron is expected to stay on in a caretaker role until the UK Conservative Party elects a new leader in about three months, after he resigned on Friday. But he has refused to invoke Article 50 of the EU's Lisbon Treaty, which allows for two ye...