Two British lawmakers have begun moves to secure a second referendum on leaving the European Union, saying that voters must be given a chance to approve or reject the country's exit plan before formal negotiations begin. Millions of Britons have reacted with shock after the country voted last week to leave the EU by 52 to 48 percent, triggering financial market turmoil, economic uncertainty and a political crisis engulfing the country's two main parties. That has pushed some lawmakers to put out a rallying cry for members of parliament to show their support for a second referendum that would allow the public to vote ... (full story)