By Sofia Menchu GUATEMALA CITY (Reuters) -Guatemalans fed up with persistent graft scandals on Sunday catapulted an unheralded anti-corruption candidate into a run-off for the presidency, raising hopes of a renewed drive to clean up the government after years of frustration. Bernardo Arevalo, an ex-diplomat and son of former president Juan Jose Arevalo, defied poll forecasts to finish as runner-up in the first round of voting in Guatemala's presidential election, throwing a major surprise into what had been written off as a stale election between establishment politicians. Arevalo, 64, is the ...
