This is classic-- George W. Bush as 419 scammer:
I WOULD BESEECH YOU TO TRANSFER A SUM EQUALING TEN TO TWENTY-FIVE PERCENT (10-25 %) OF YOUR YEARLY INCOME TO OUR ACCOUNT TO AID IN THIS IMPORTANT VENTURE. THE INTERNAL REVENUE SERVICE OF THE UNITED STATES OF AMERICA WILL FUNCTION AS OUR TRUSTED INTERMEDIARY. I PROPOSE THAT YOU MAKE THIS TRANSFER BEFORE THE FIFTEENTH (15TH) OF THE MONTH OF APRIL.