U.S. consumer confidence eroded this month as Americans' worries over every facet of their financial situation mounted, according to the most recent results of the RBC CASH (Consumer Attitudes and Spending by Household) Index. Economic attitudes soured across the board, with consumers viewing the current economy negatively and displaying deep pessimism about the future. As a result, the overall RBC CASH Index for June 2008, released today by RBC, stands at an all-time low of 22.5, dropping nearly 17 points below May's 39.0 level.