We all send emails. I think we need 3-stamp campaigns that focus on one area. Send three snail mails: one to each of your senators and your representative. They don't have to say a lot, just: Cut spending.

U.S. Senate
The United States House of Representatives · House.gov

Addressing Members of Congress

To Your Senator:
The Honorable (full name)
(Room #) (Name) Senate Office Building
United States Senate
Washington, DC 20510
Dear Senator:
To Your Representative:
The Honorable (full name)
(Room #) (Name) House Office Building
United States House of Representatives
Washington, DC 20515