A summit meeting of Latin American and Caribbean leaders in Trinidad has ended without a consensus on a final declaration. Thirty-four countries spent two days in talks on the issues facing the continent, but were unable to agree on a clear statement. In a positive outcome, the United States and Venezuela agreed to work towards improving their frosty relationship. US President Barack Obama says he feels that many countries in the Americas want a more constructive relationship with the United States. "I do not see eye to eye with every regional leader on every regional issue and I do not...