I like this one:
Dear Madam:
I have been requested by the Hillary Clinton Campaign Committee to contact you for assistance in resolving a matter. The Committee has recently concluded a large number of contracts for political advertising in the Midwest United States. Once Clinton is elected, the contracts will produce moneys equalling or exceeding US$40,000,000. However, because of certain unfortunate regulations of the United States Government, the Committee is unable to access these funds at this time.
Your assistance is requested as a Clinton supporter to assist the Committee in accessing these funds. If you will be so kind as to provide your credit card number and security code, we will draw a small amount from your account at this time in return for substantial recompense once Ms. Clinton is elected President.
If it will be possible for you to assist us, we would be most grateful. Please call me at your earliest convenience at 1-800-HILLARY. Time is of the essence in this matter.
Yours truly, etc.
Hillary for President!
Dear Madam, As our very future and that of our children are in such dire
peril, I am following through with the request made by the Hillary Clinton
Campaign Committee to ask that you pilfer your children's college fund
so that we can have a future at all in ecuring your only ticket for survival,
my election as president.
Hillary