(If by funny, you mean tragically accurate)
Dear Mr. President:
If you would openly support the unions in Wisconsin, you may lose a few voters here and there, but you would gain lifelong support from many disaffected blue color workers, nurses, policemen, firemen, teachers and many, many others. Besides, the unions have been there for Democratic politicians, now it's time for Democratic politicians to be there for them.
Very truly yours,
He's already made some kind of milquetoast remark about New Economic Realities.
Peaceful Power to the People.