Venezuela's Foreign Minister Jaua speaks during a press statement with his Brazilian counterpart Patriota in BrasiliaCARACAS (Reuters) – Venezuela's up to date designation of an acting head of its diplomatic mission in the United States presentations the OPEC nation's need to revive full diplomatic relations, the overseas minister mentioned in an interview broadcast on Sunday. Disputes between Caracas and Washington were in style all through the 14-year-rule of late socialist leader Hugo Chavez, leaving both countries without ambassadors in each different's capitals. …