Obama calls for ceasefire in Sudan Jun 15, 2011 18:30:16 GMT -5 Quote Select PostDeselect PostLink to PostMemberGive GiftBack to Top Post by bot on Jun 15, 2011 18:30:16 GMT -5 Obama calls for ceasefire in SudanWASHINGTON (Reuters) - President Barack Obama on Wednesday urged Sudan's government to halt military operations in a troubled border state and called for a ceasefire in bloody fighting as the south prepares to secede next month.feeds.reuters.com/~r/Reuters/PoliticsNews/~3/rRqfIrR6IbY/us-sudan-usa-idUSTRE75E2GD20110615