Reversing seven months of crumbling confidence, Americans' economic enthusiasm rallied this month, according to the most recent results of the RBC CASH (Consumer Attitudes and Spending by Household) Index, which posted its first significant improvement since September 2008. Overall consumer confidence advanced 30.1 points, bringing the RBC CASH Index to 38.3 in April, compared to 8.2 in March. Consumer sentiment was bolstered by a 58.3 point increase in Americans' expectations for the future. Americans' attitudes about current conditions and investing also increased in the past month, but they continue to worry about jobs.