The Sunlight Foundation (where I work) is looking for a rash of summer interns in our DC office -- a reporter, two developers, and a data wrangler. The positions are paid. You'll make real, creative contributions and will never have to get anyone coffee. It's a great group of people and a great place to work. Take a look: http://sunlightfoundation.com/jobs/
Feel free to pass this around. Let me know off-list if you have any questions.