KATUAnalyst view: S&P warns of downgrade if no debt dealReutersSINGAPORE (Reuters) - Ratings agency Standard & Poor's has warned there is a one-in-two chance it could cut the United States' prized triple-A rating if a deal on raising the government's debt ceiling is not agreed soon. Putting the US on negative ...S&P Says July Downgrade PossibleWall Street JournalU.S.