Osborne drops 2020 budget surplus target after Brexit vote

By William Schomberg LONDON (Reuters) - Chancellor George Osborne on Friday gave up his centrepiece policy of turning Britain's budget deficit into a surplus by 2020, faced with potential economic stress following the country's shock decision to leave the European Union. It was the latest setback for Osborne who was once considered a future British leader but who has not put himself forward to succeed Prime Minister David Cameron after the two men failed in their campaign to keep Britain in the